* changes:
x86inc.asm: update to 3e5aed95c
x86inc.asm: namespace ARCH_* defines
x86inc.asm: only set visibility for chromium builds
x86inc.asm: do not align .text for aout
x86inc.asm: use .text on march32
x86inc.asm: copy PIC macros from x86_abi_support.asm
x86inc.asm: set PREFIX from libvpx defines
x86inc.asm: pull settings from libvpx
x86inc.asm: update to 3e5aed95