Ensure correct alignment of the pushAllArgumentsARM stub.

BUG=
NOTRY=true

Review URL: https://codereview.chromium.org/222213002

git-svn-id: svn://svn.chromium.org/blink/trunk@170656 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/heap/asm/SaveRegisters_arm.S

@@ -43,6 +43,7 @@
  * the THUMB/ARM interworking that appear in the component build.
  * When these issues are resolved this stub can be removed.
  */
+.align 2
 .code 16
 .thumb_func
 pushAllRegisters:
@@ -51,10 +52,13 @@ pushAllRegisters:
 
 .type pushAllRegistersARM, %function
 .hidden pushAllRegistersARM
+.align 4
 .code 32
 pushAllRegistersARM:
 #else
 /* ARM Mode */
+.align 4
+.code 32
 pushAllRegisters:
 #endif
         /* Push all callee-saved registers and save return address. */