[MIPS] Remove commented out code to add -mmad for Nevada.

Adding -mmad is not usable since over half a decade in gcc and when
fixed the proper -march option values should enable the use of the
mad, madu and mul instructions of the R5500, RM5200, RM7000 and RM9000
families.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index dee9bfe..6a57407 100644 (file)
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -233,7 +233,6 @@ CHECKFLAGS-$(CONFIG_CPU_R5432)      += -D_MIPS_ISA=_MIPS_ISA_MIPS4
 cflags-$(CONFIG_CPU_NEVADA)    += \
                        $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
                        -Wa,--trap
-#                      $(call cc-option,-mmad)
 CHECKFLAGS-$(CONFIG_CPU_NEVADA)        += -D_MIPS_ISA=_MIPS_ISA_MIPS4
 
 cflags-$(CONFIG_CPU_RM7000)    += \