[PATCH,RS6000 4/5] Replace MASK_<xxxx> with OPTION_MASK_<xxxx>

[PATCH,RS6000 4/5] Replace MASK_<xxxx> with OPTION_MASK_<xxxx>

This replaces the MASK_<xxxx> references with OPTION_MASK_<xxxx>
and removes the now unused defines.

This patch removes the defines for
MASK_ALTIVEC, MASK_CMPB, MASK_CRYPTO, MASK_DFP,
MASK_DIRECT_MOVE, MASK_DLMZB, MASK_EABI, MASK_FLOAT128_KEYWORD,
MASK_FLOAT128_HW, MASK_FPRND, MASK_P8_FUSION, MASK_HARD_FLOAT,
MASK_HTM, MASK_MFCRF, MASK_MMA, MASK_MULHW, MASK_MULTIPLE,
MASK_NO_UPDATE.

gcc/
	* config/rs6000/aix71.h (TARGET_DEFAULT): Replace MASK_MFCRF with
	OPTION_MASK_MFCRF.
	* config/rs6000/darwin.h (TARGET_DEFAULT): Replace MASK_MULTIPLE with
	OPTION_MASK_MULTIPLE.
	* config/rs6000/darwin64-biarch.h (TARGET_DEFAULT): Same.
	* config/rs6000/default64.h (TARGET_DEFAULT): Replace MASK_MFCRF with
	OPTION_MASK_MFCRF.
	* config/rs6000/eabi.h (TARGET_DEFAULT): Replace MASK_EABI with
	OPTION_MASK_EABI.
	* config/rs6000/eabialtivec.h (TARGET_DEFAULT): Same.
	* config/rs6000/linuxaltivec.h (TARGET_DEFAULT): Replace
	MASK_ALTIVEC with OPTION_MASK_ALTIVEC.
	* config/rs6000/rs6000-cpus.def (MASK_ALTIVEC, MASK_CMPB,
	MASK_CRYPTO, MASK_DFP, MASK_DIRECT_MOVE, MASK_DLMZB, MASK_EABI,
	MASK_FLOAT128_KEYWORD, MASK_FLOAT128_HW, MASK_FPRND,
	MASK_P8_FUSION, MASK_HARD_FLOAT, MASK_HTM, MASK_ISEL, MASK_MFCRF,
	MASK_MMA, MASK_MULHW, MASK_MULTIPLE, MASK_NO_UPDATE):
	Replace with
	OPTION_MASK_ALTIVEC, OPTION_MASK_CMPB, OPTION_MASK_CRYPTO,
	OPTION_MASK_DFP, OPTION_MASK_DIRECT_MOVE, OPTION_MASK_DLMZB,
	OPTION_MASK_EABI, OPTION_MASK_FLOAT128_KEYWORD,
	OPTION_MASK_FLOAT128_HW, OPTION_MASK_FPRND, OPTION_MASK_P8_FUSION,
	OPTION_MASK_HARD_FLOAT, OPTION_MASK_HTM, OPTION_MASK_ISEL,
	OPTION_MASK_MFCRF, OPTION_MASK_MMA, OPTION_MASK_MULHW,
	OPTION_MASK_MULTIPLE, OPTION_MASK_NO_UPDATE.
	* config/rs6000/rs6000.cc (rs6000_darwin_file_start): Replace
	MASK_MFCRF, MASK_ALTIVEC with OPTION_MASK_MFCRF, OPTION_MASK_ALTIVEC.
	* config/rs6000/rs6000.h (TARGET_DEFAULT): Replace MASK_MULTIPLE
	with OPTION_MASK_MULTIPLE.
	(MASK_ALTIVEC, MASK_CMPB, MASK_CRYPTO, MASK_DFP,
	MASK_DIRECT_MOVE, MASK_DLMZB, MASK_EABI, MASK_FLOAT128_KEYWORD,
	MASK_FLOAT128_HW, MASK_FPRND, MASK_P8_FUSION, MASK_HARD_FLOAT,
	MASK_HTM, MASK_ISEL, MASK_MFCRF, MASK_MMA, MASK_MULHW,
	MASK_MULTIPLE, MASK_NO_UPDATE): Delete.
	* config/rs6000/vxworks.h (TARGET_DEFAULT): Replace MASK_EABI
	with OPTION_MASK_EABI.