src: Remove unneeded whitespace

Change-Id: I6c77f4289b46646872731ef9c20dc115f0cf876d
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29161
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

src/northbridge/intel/haswell/raminit.c

@@ -180,7 +180,7 @@ void sdram_initialize(struct pei_data *pei_data)
 	 */
 	u32 version = MCHBAR32(0x5034);
 	printk(BIOS_DEBUG, "System Agent Version %d.%d.%d Build %d\n",
-		version >> 24 , (version >> 16) & 0xff,
+		version >> 24, (version >> 16) & 0xff,
 		(version >> 8) & 0xff, version & 0xff);
 
 	report_memory_config();