arch/x86/Makefile.inc: trivial: fix indent of informative output about bootblock

Fixes the 4th line of this sequence:
    ROMCC      generated/bootblock.inc
    GEN        generated/bootblock_inc.S
    CC         generated/bootblock.s
    CC        generated/bootblock.o
    GEN        generated/bootblock.ld

Change-Id: Ic0704b83ec9c4191e26a94e0d69cbf4c0486ceed
Signed-off-by: Daniele Forsi <dforsi@gmail.com>
Reviewed-on: http://review.coreboot.org/6466
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc
index 2e92d89..90a697c 100644
--- a/src/arch/x86/Makefile.inc
+++ b/src/arch/x86/Makefile.inc
@@ -114,7 +114,7 @@
 	printf '$(foreach crt0,$(bootblock_inc),#include "$(crt0)"\n)' > $@
 
 $(objgenerated)/bootblock.o: $(objgenerated)/bootblock.s
-	@printf "    CC        $(subst $(obj)/,,$(@))\n"
+	@printf "    CC         $(subst $(obj)/,,$(@))\n"
 	$(CC_bootblock) $(CFLAGS_x86_32) $(DISASSEMBLY) -c -o $@ $<  > $(basename $@).disasm
 
 $(objgenerated)/bootblock.s: $(objgenerated)/bootblock_inc.S $(obj)/config.h $(obj)/build.h