stats: changes due to recent o3 patch.

tests/long/fs/10.linux-boot/ref/x86/linux/pc-o3-timing/stats.txt

@@ -843,7 +843,6 @@ system.cpu.idleCycles                       190764497                       # To
 system.cpu.quiesceCycles                   9830690598                       # Total number of cycles that CPU has spent quiesced or waiting for an interrupt
 system.cpu.committedInsts                   407807707                       # Number of Instructions Simulated
 system.cpu.committedOps                     806107146                       # Number of Ops (including micro ops) Simulated
-system.cpu.committedInsts_total             407807707                       # Number of Instructions Simulated
 system.cpu.cpi                               1.111392                       # CPI: Cycles Per Instruction
 system.cpu.cpi_total                         1.111392                       # CPI: Total CPI of All Threads
 system.cpu.ipc                               0.899772                       # IPC: Instructions Per Cycle

tests/long/fs/10.linux-boot/ref/x86/linux/pc-switcheroo-full/stats.txt

@@ -1731,7 +1731,6 @@ system.cpu2.idleCycles                       65407863                       # To
 system.cpu2.quiesceCycles                  4900873955                       # Total number of cycles that CPU has spent quiesced or waiting for an interrupt
 system.cpu2.committedInsts                  136303075                       # Number of Instructions Simulated
 system.cpu2.committedOps                    269096585                       # Number of Ops (including micro ops) Simulated
-system.cpu2.committedInsts_total            136303075                       # Number of Instructions Simulated
 system.cpu2.cpi                              1.136035                       # CPI: Cycles Per Instruction
 system.cpu2.cpi_total                        1.136035                       # CPI: Total CPI of All Threads
 system.cpu2.ipc                              0.880254                       # IPC: Instructions Per Cycle

tests/long/se/10.mcf/ref/x86/linux/o3-timing/stats.txt

@@ -561,7 +561,6 @@ system.cpu.timesIdled                           13678                       # Nu
 system.cpu.idleCycles                          103577                       # Total number of cycles that the CPU has spent unscheduled due to idling
 system.cpu.committedInsts                   157988547                       # Number of Instructions Simulated
 system.cpu.committedOps                     278192464                       # Number of Ops (including micro ops) Simulated
-system.cpu.committedInsts_total             157988547                       # Number of Instructions Simulated
 system.cpu.cpi                               0.830254                       # CPI: Cycles Per Instruction
 system.cpu.cpi_total                         0.830254                       # CPI: Total CPI of All Threads
 system.cpu.ipc                               1.204450                       # IPC: Instructions Per Cycle

tests/long/se/20.parser/ref/arm/linux/o3-timing/stats.txt

@@ -662,7 +662,6 @@ system.cpu.timesIdled                          329089                       # Nu
 system.cpu.idleCycles                        10240718                       # Total number of cycles that the CPU has spent unscheduled due to idling
 system.cpu.committedInsts                   505237723                       # Number of Instructions Simulated
 system.cpu.committedOps                     569624283                       # Number of Ops (including micro ops) Simulated
-system.cpu.committedInsts_total             505237723                       # Number of Instructions Simulated
 system.cpu.cpi                               0.801306                       # CPI: Cycles Per Instruction
 system.cpu.cpi_total                         0.801306                       # CPI: Total CPI of All Threads
 system.cpu.ipc                               1.247962                       # IPC: Instructions Per Cycle

tests/long/se/20.parser/ref/x86/linux/o3-timing/stats.txt

@@ -580,7 +580,6 @@ system.cpu.timesIdled                         3360559                       # Nu
 system.cpu.idleCycles                        31789529                       # Total number of cycles that the CPU has spent unscheduled due to idling
 system.cpu.committedInsts                   826877109                       # Number of Instructions Simulated
 system.cpu.committedOps                    1528988701                       # Number of Ops (including micro ops) Simulated
-system.cpu.committedInsts_total             826877109                       # Number of Instructions Simulated
 system.cpu.cpi                               1.109215                       # CPI: Cycles Per Instruction
 system.cpu.cpi_total                         1.109215                       # CPI: Total CPI of All Threads
 system.cpu.ipc                               0.901538                       # IPC: Instructions Per Cycle

tests/long/se/70.twolf/ref/x86/linux/o3-timing/stats.txt

@@ -540,7 +540,6 @@ system.cpu.timesIdled                         5930649                       # Nu
 system.cpu.idleCycles                        19653275                       # Total number of cycles that the CPU has spent unscheduled due to idling
 system.cpu.committedInsts                   132071192                       # Number of Instructions Simulated
 system.cpu.committedOps                     221363384                       # Number of Ops (including micro ops) Simulated
-system.cpu.committedInsts_total             132071192                       # Number of Instructions Simulated
 system.cpu.cpi                               2.192174                       # CPI: Cycles Per Instruction
 system.cpu.cpi_total                         2.192174                       # CPI: Total CPI of All Threads
 system.cpu.ipc                               0.456168                       # IPC: Instructions Per Cycle

tests/quick/se/00.hello/ref/x86/linux/o3-timing/stats.txt

@@ -536,7 +536,6 @@ system.cpu.timesIdled                             165                       # Nu
 system.cpu.idleCycles                           18124                       # Total number of cycles that the CPU has spent unscheduled due to idling
 system.cpu.committedInsts                        5380                       # Number of Instructions Simulated
 system.cpu.committedOps                          9747                       # Number of Ops (including micro ops) Simulated
-system.cpu.committedInsts_total                  5380                       # Number of Instructions Simulated
 system.cpu.cpi                               7.439405                       # CPI: Cycles Per Instruction
 system.cpu.cpi_total                         7.439405                       # CPI: Total CPI of All Threads
 system.cpu.ipc                               0.134419                       # IPC: Instructions Per Cycle