i386: Add "s_" as Saturation for AVX10.2 Converting Intrinsics.

i386: Add "s_" as Saturation for AVX10.2 Converting Intrinsics.

This patch aims to add "s_" after 'cvt' represent saturation.

gcc/ChangeLog:

	* config/i386/avx10_2-512convertintrin.h (_mm512_mask_cvtx2ps_ph): Formatting fixes
	(_mm512_mask_cvtx_round2ps_ph): Ditto
	(_mm512_maskz_cvtx_round2ps_ph): Ditto
	(_mm512_cvtbiassph_bf8): Rename to _mm512_cvts_biasph_bf8.
	(_mm512_mask_cvtbiassph_bf8): Rename to _mm512_mask_cvts_biasph_bf8.
	(_mm512_maskz_cvtbiassph_bf8): Rename to _mm512_maskz_cvts_biasph_bf8.
	(_mm512_cvtbiassph_hf8): Rename to _mm512_cvts_biasph_hf8.
	(_mm512_mask_cvtbiassph_hf8): Rename to _mm512_mask_cvts_biasph_hf8.
	(_mm512_maskz_cvtbiassph_hf8): Rename to _mm512_maskz_cvts_biasph_hf8.
	(_mm512_cvts2ph_bf8): Rename to _mm512_cvts_2ph_bf8.
	(_mm512_mask_cvts2ph_bf8): Rename to _mm512_mask_cvts_2ph_bf8.
	(_mm512_maskz_cvts2ph_bf8): Rename to _mm512_maskz_cvts_2ph_bf8.
	(_mm512_cvts2ph_hf8): Rename to _mm512_cvts_2ph_hf8.
	(_mm512_mask_cvts2ph_hf8): Rename to _mm512_mask_cvts_2ph_hf8.
	(_mm512_maskz_cvts2ph_hf8): Rename to _mm512_maskz_cvts_2ph_hf8.
	(_mm512_cvtsph_bf8): Rename to _mm512_cvts_ph_bf8.
	(_mm512_mask_cvtsph_bf8): Rename to _mm512_mask_cvts_ph_bf8.
	(_mm512_maskz_cvtsph_bf8): Rename to _mm512_maskz_cvts_ph_bf8.
	(_mm512_cvtsph_hf8): Rename to _mm512_cvts_ph_hf8.
	(_mm512_mask_cvtsph_hf8): Rename to _mm512_mask_cvts_ph_hf8.
	(_mm512_maskz_cvtsph_hf8): Rename to _mm512_maskz_cvts_ph_hf8.
	* config/i386/avx10_2convertintrin.h
	(_mm_cvtbiassph_bf8): Rename to _mm_cvts_biasph_bf8.
	(_mm_mask_cvtbiassph_bf8): Rename to _mm_mask_cvts_biasph_bf8.
	(_mm_maskz_cvtbiassph_bf8): Rename to _mm_maskz_cvts_biasph_bf8.
	(_mm256_cvtbiassph_bf8): Rename to _mm256_cvts_biasph_bf8.
	(_mm256_mask_cvtbiassph_bf8): Rename to _mm256_mask_cvts_biasph_bf8.
	(_mm256_maskz_cvtbiassph_bf8): Rename to _mm256_maskz_cvts_biasph_bf8.
	(_mm_cvtbiassph_hf8): Rename to _mm_cvts_biasph_hf8.
	(_mm_mask_cvtbiassph_hf8): Rename to _mm_mask_cvts_biasph_hf8.
	(_mm_maskz_cvtbiassph_hf8): Rename to _mm_maskz_cvts_biasph_hf8.
	(_mm256_cvtbiassph_hf8): Rename to _mm256_cvts_biasph_hf8.
	(_mm256_mask_cvtbiassph_hf8): Rename to _mm256_mask_cvts_biasph_hf8.
	(_mm256_maskz_cvtbiassph_hf8): Rename to _mm256_maskz_cvts_biasph_hf8.
	(_mm_cvts2ph_bf8): Rename to _mm_cvts_2ph_bf8.
	(_mm_mask_cvts2ph_bf8): Rename to _mm_mask_cvts_2ph_bf8.
	(_mm_maskz_cvts2ph_bf8): Rename to _mm_maskz_cvts_2ph_bf8.
	(_mm256_cvts2ph_bf8): Rename to _mm256_cvts_2ph_bf8.
	(_mm256_mask_cvts2ph_bf8): Rename to _mm256_mask_cvts_2ph_bf8.
	(_mm256_maskz_cvts2ph_bf8): Rename to _mm256_maskz_cvts_2ph_bf8.
	(_mm_cvts2ph_hf8): Rename to _mm_cvts_2ph_hf8.
	(_mm_mask_cvts2ph_hf8): Rename to _mm_mask_cvts_2ph_hf8.
	(_mm_maskz_cvts2ph_hf8): Rename to _mm_maskz_cvts_2ph_hf8.
	(_mm256_cvts2ph_hf8): Rename to _mm256_cvts_2ph_hf8.
	(_mm256_mask_cvts2ph_hf8): Rename to _mm256_mask_cvts_2ph_hf8.
	(_mm256_maskz_cvts2ph_hf8): Rename to _mm256_maskz_cvts_2ph_hf8.
	(_mm_cvtsph_bf8): Rename to _mm_cvts_ph_bf8.
	(_mm_mask_cvtsph_bf8): Rename to _mm_mask_cvts_ph_bf8.
	(_mm_maskz_cvtsph_bf8): Rename to _mm_maskz_cvts_ph_bf8.
	(_mm256_cvtsph_bf8): Rename to _mm256_cvts_ph_bf8.
	(_mm256_mask_cvtsph_bf8): Rename to _mm256_mask_cvts_ph_bf8.
	(_mm256_maskz_cvtsph_bf8): Rename to _mm256_maskz_cvts_ph_bf8.
	(_mm_cvtsph_hf8): Rename to _mm_cvts_ph_hf8.
	(_mm_mask_cvtsph_hf8): Rename to _mm_mask_cvts_ph_hf8.
	(_mm_maskz_cvtsph_hf8): Rename to _mm_maskz_cvts_ph_hf8.
	(_mm256_cvtsph_hf8): Rename to _mm256_cvts_ph_hf8.
	(_mm256_mask_cvtsph_hf8): Rename to _mm256_mask_cvts_ph_hf8.
	(_mm256_maskz_cvtsph_hf8): Rename to _mm256_maskz_cvts_ph_hf8.

gcc/testsuite/ChangeLog:

	* gcc.target/i386/avx10_2-512-convert-1.c: Modify function name
	to follow the latest version.
	* gcc.target/i386/avx10_2-512-vcvt2ph2bf8s-2.c: Ditto.
	* gcc.target/i386/avx10_2-512-vcvt2ph2hf8s-2.c: Ditto.
	* gcc.target/i386/avx10_2-512-vcvtbiasph2bf8s-2.c: Ditto.
	* gcc.target/i386/avx10_2-512-vcvtbiasph2hf8s-2.c: Ditto.
	* gcc.target/i386/avx10_2-512-vcvtph2bf8s-2.c: Ditto.
	* gcc.target/i386/avx10_2-512-vcvtph2hf8s-2.c: Ditto.
	* gcc.target/i386/avx10_2-convert-1.c: Ditto.