ARM: Move some case values out of ##included files.

This will help keep the high level decode together and not have it spread into
the subordinate decode stuff. The ##include lines still need to be on a line
by themselves, though.

src/arch/arm/isa/decoder/arm.isa

@@ -50,7 +50,7 @@
 //
 //
 
-0: decode COND_CODE {
+decode COND_CODE {
 0xF: ArmUnconditional::armUnconditional();
 default: decode ENCODING {
 format DataOp {

src/arch/arm/isa/decoder/decoder.isa

@@ -41,6 +41,8 @@
 // Authors: Gabe Black
 
 decode THUMB default Unknown::unknown() {
+0:
 ##include "arm.isa"
+1:
 ##include "thumb.isa"
 }

src/arch/arm/isa/decoder/thumb.isa

@@ -40,7 +40,7 @@
 //
 // Authors: Gabe Black
 
-1: decode BIGTHUMB {
+decode BIGTHUMB {
     // 16 bit thumb instructions.
     0: decode TOPCODE_15_13 {
         0x0, 0x1: Thumb16ShiftAddSubMoveCmp::thumb16ShiftAddMoveCmp();