x86: Add mc.resize AVX-512 (Ice Lake) asm
resize_8bpc_c: 542599.0
resize_8bpc_ssse3: 87635.4
resize_8bpc_avx2: 67401.1
resize_8bpc_avx512icl: 50263.6
resize_16bpc_c: 550989.3
resize_16bpc_ssse3: 118115.0
resize_16bpc_avx2: 81402.3
resize_16bpc_avx512icl: 76284.9
Edited by Victorien Le Couviour--Tuffet