ICC defines the AVX2 intrinsics already when just -xAVX is given, need to ifdef them out then
ICC defines the AVX2 intrinsics already when just -xAVX is given, need to ifdef them out then

Conflicts:

	avx/intrinsics.h

VcDevel/Vc,VcDevel/Vc,chr-engwer/Vc,VcDevel/Vc,VcDevel/Vc,chr-engwer/Vc,chr-engwer/Vc