Move cpuid stuff away from compiler namespace.
Move cpuid stuff away from compiler namespace.

Conflicts:
	src/strategyselector.c

lu-zero/kvazaar,lu-zero/kvazaar,lu-zero/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar,lu-zero/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar