cldemoteintrin.h: Change define from _X86INTRIN_H_INCLUDED to _IMMINTRIN_H_INCLUDED.

cldemoteintrin.h: Change define from _X86INTRIN_H_INCLUDED to _IMMINTRIN_H_INCLUDED.

2018-06-04  Sebastian Peryt  <sebastian.peryt@intel.com>

        * config/i386/cldemoteintrin.h: Change define from _X86INTRIN_H_INCLUDED
        to _IMMINTRIN_H_INCLUDED.
        * config/i386/pconfigintrin.h: Ditto.
        * config/i386/waitpkgintrin.h: Ditto.
        * config/i386/immintrin.h: Add includes for sgxintrin.h,
        pconfigintrin.h, waitpkgintrin.h and cldemoteintrin.h.
        * config/i386/x86intrin.h: Remove includes for mintrin.h, xmmintrin.h,
        emmintrin.h, pmmintrin.h, tmmintrin.h, smmintrin.h, wmmintrin.h,
        bmiintrin.h, bmi2intrin.h, lzcntintrin.h, sgxintrin.h, pconfigintrin.h,
        waitpkgintrin.h and cldemoteintrin.h.

From-SVN: r261144