Fixed the remaining (pedantic) C89 conformance warnings related to variadic macro expansion.
Fixed the remaining (pedantic) C89 conformance warnings related to variadic macro expansion.

hfp/libxsmm,egeor/libxsmm,hfp/libxsmm,egeor/libxsmm,egeor/libxsmm,maxhutch/libxsmm,egeor/libxsmm,hfp/libxsmm,maxhutch/libxsmm,hfp/libxsmm,hfp/libxsmm,egeor/libxsmm,hfp/libxsmm,egeor/libxsmm,maxhutch/libxsmm,maxhutch/libxsmm