* config/mips/mips.h (ISA_HAS_FP4,ISA_HAS_CONDMOVE,ISA_HAS_8CC): Split
the second two from the first.
(CONDITIONAL_REGISTER_USAGE): Use ISA_HAS_8CC rather than ISA_HAS_FP4.
* config/mips/mips.md (movcc,reload_incc,reload_outcc,
conditional move): Use ISA_HAS_CONDMOVE or ISA_HAS_8CC rather than
ISA_HAS_FP4.
* config/mips/mips.c (mips_move_1word,gen_conditional_branch,
override_options): Use ISA_HAS_CONDMOVE or ISA_HAS_8CC rather than
ISA_HAS_FP4.
From-SVN: r30643
