Update spacemacs config

spacemacs

@@ -19,7 +19,7 @@ values."
    dotspacemacs-configuration-layers
    '(
      python
-     php
+     asm
      ;; ----------------------------------------------------------------
      ;; Example of useful layers you may want to use right away.
      ;; Uncomment some layer names and press <SPC f e R> (Vim style) or
@@ -30,7 +30,6 @@ values."
      emacs-lisp
      git
      markdown
-     org
      ;; (shell :variables
      ;;        shell-default-height 30
      ;;        shell-default-position 'bottom)
@@ -39,6 +38,7 @@ values."
      ;; version-control
      c-c++
      clojure
+     haskell
      gtags
      latex
      )