Backport addition of scv and rfscv P9 instructions.

opcodes/
	Apply from master.
	2017-02-10  Nicholas Piggin  <npiggin@gmail.com>

	* ppc-opc.c (powerpc_opcodes) <scv, rfscv>: New mnemonics.

gas/
	Apply from master.
	2017-02-10  Nicholas Piggin  <npiggin@gmail.com>

	* testsuite/gas/ppc/power9.d <scv, rfscv>: New tests.
5 files changed