[PATCH] use correct gcc flags when compiling for Crusoe

This makes use of 'check_gcc' facility when compiling for a Crusoe
processor in order to choose the correct -falign or -malign compiler
flags.

arch/i386/Makefile

@@ -39,12 +39,12 @@ cflags-$(CONFIG_MPENTIUM4)	+= $(call check_gcc,-march=pentium4,-march=i686)
 cflags-$(CONFIG_MK6)		+= $(call check_gcc,-march=k6,-march=i586)
 cflags-$(CONFIG_MK7)		+= $(call check_gcc,-march=athlon,-march=i686 -malign-functions=4)
 cflags-$(CONFIG_MK8)		+= $(call check_gcc,-march=k8,$(call check_gcc,-march=athlon,-march=i686 -malign-functions=4))
-cflags-$(CONFIG_MCRUSOE)	+= -march=i686 -malign-functions=0 -malign-jumps=0 -malign-loops=0
+cflags-$(CONFIG_MCRUSOE)	+= -march=i686
+cflags-$(CONFIG_MCRUSOE)	+= $(call check_gcc,-falign-functions=0 -falign-jumps=0 -falign-loops=0,-malign-functions=0 -malign-jumps=0 -malign-loops=0)
 cflags-$(CONFIG_MWINCHIPC6)	+= $(call check_gcc,-march=winchip-c6,-march=i586)
 cflags-$(CONFIG_MWINCHIP2)	+= $(call check_gcc,-march=winchip2,-march=i586)
 cflags-$(CONFIG_MWINCHIP3D)	+= -march=i586
 cflags-$(CONFIG_MCYRIXIII)	+= $(call check_gcc,-march=c3,-march=i486)
-# The alignment flags change with gcc 3.2
 cflags-$(CONFIG_MCYRIXIII)	+= $(call check_gcc,-falign-functions=0 -falign-jumps=0 -falign-loops=0,-malign-functions=0 -malign-jumps=0 -malign-loops=0)
 cflags-$(CONFIG_MVIAC3_2)	+= $(call check_gcc,-march=c3-2,-march=i686)