src/include: Add space after +

Fix the following error detected by checkpatch.pl:

ERROR: need consistent spacing around '+' (ctx:WxV)

Test: Build and run on Galileo Gen2

Change-Id: Idd5f2a6d8a3c8db9c1a127ed75cec589929832e3
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18650
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
diff --git a/src/include/cpu/amd/gx2def.h b/src/include/cpu/amd/gx2def.h
index 60db369..2904857 100644
--- a/src/include/cpu/amd/gx2def.h
+++ b/src/include/cpu/amd/gx2def.h
@@ -288,7 +288,7 @@
 
 #define	GLCP_DELAY_CONTROLS		(MSR_GLCP + 0x0F)
 
-#define	GLCP_SYS_RSTPLL				(MSR_GLCP +0x14	/* R/W */)
+#define	GLCP_SYS_RSTPLL				(MSR_GLCP + 0x14 /* R/W */)
 #define		RSTPLL_UPPER_MDIV_SHIFT		9
 #define		RSTPLL_UPPER_VDIV_SHIFT		6
 #define		RSTPLL_UPPER_FBDIV_SHIFT	0