x86/APX: Remove KEYLOCKER and SHA promotions from EVEX MAP4

x86/APX: Remove KEYLOCKER and SHA promotions from EVEX MAP4

APX spec removed KEYLOCKER and SHA promotions from EVEX MAP4.
https://www.intel.com/content/www/us/en/developer/articles/technical/advanced-performance-extensions-apx.html

gas/ChangeLog:

        * NEWS: Mention that remove KEYLOCKER and SHA promotions from EVEX
	* MAP4.
        * config/tc-i386.c (process_operands): Removed special handling of
	* KEYLOCKER and SHA.
        * testsuite/gas/i386/x86-64-apx-egpr-promote-inval.l: Removed KEYLOCKER
        * and SHA instructions.
        * testsuite/gas/i386/x86-64-apx-egpr-promote-inval.s: Ditto.
        * testsuite/gas/i386/x86-64-apx-evex-promoted-bad.d: Ditto.
        * testsuite/gas/i386/x86-64-apx-evex-promoted-bad.s: Ditto.
        * testsuite/gas/i386/x86-64-apx-evex-promoted-intel.d: Ditto.
        * testsuite/gas/i386/x86-64-apx-evex-promoted-wig.d: Ditto.
        * testsuite/gas/i386/x86-64-apx-evex-promoted.d: Ditto.
        * testsuite/gas/i386/x86-64-apx-evex-promoted.s: Ditto.

opcodes/ChangeLog:

        * i386-dis-evex-prefix.h: Removed KEYLOCKER and SHA instructions.
        * i386-dis-evex.h: Ditto.
        * i386-opc.tbl: Ditto.
        * i386-dis.c (print_vector_reg): Removed special handling of KEYLOCKER
	*  and SHA.