Don't try to compile ARM assembly when we're not compiling for ARM.
Don't try to compile ARM assembly when we're not compiling for ARM.

Change-Id: Ie32df975278f3e35eeacd02a43f16622c026a897

Mahdi-Rom/android_external_skia,Mahdi-Rom/android_external_skia,Mahdi-Rom/android_external_skia,Mahdi-Rom/android_external_skia,Mahdi-Rom/android_external_skia