Update paired single tests to cope with ABI fixes for o32/o64

Update paired single tests to cope with ABI fixes for o32/o64

gcc/testsuite/

	* gcc.target/mips/mips-ps-type-2.c (move): Force generation
	of mov.ps.
	* gcc.target/mips/mips-ps-type.c (move): Likewise.
	(cond_move1): Simplify condition to force generation of
	mov[nz].ps.
	(cond_move2): Likewise.

From-SVN: r245722