gcc/
	* config.gcc (mipsisa64sr71k-*-elf*, mipsisa64sb1-*-elf*)
	(mipsisa64sb1el-*-elf*, mips64-*-elf*, mips64el-*-elf*)
	(mips64orion-*-elf*, mips64orionel-*-elf*): Remove
	target_cpu_default setting.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199624 138bc75d-0d04-0410-961f-82ee72b054a4