aix.h (FP_SAVE_INLINE, [...]): Delete.

aix.h (FP_SAVE_INLINE, [...]): Delete.

	* aix.h (FP_SAVE_INLINE, GP_SAVE_INLINE): Delete.
	* darwin.h (FP_SAVE_INLINE, GP_SAVE_INLINE): Delete.
	* sysv4.h (FP_SAVE_INLINE, GP_SAVE_INLINE, V_SAVE_INLINE): Delete.
	* config/rs6000/rs6000.c (V_SAVE_INLINE): Delete.
	(rs6000_savres_strategy): Reimplement GP/FP/V_SAVE_INLINE logic.
	For ELF targets, use out-of-line restores for -Os and any number
	of regs if the restore exits, and out-of-line gp save for two or
	more regs.  Use save_reg_p to test for holes in reg restore set.
	Replace "#if" with "if".

From-SVN: r187750