cpu/intel: Fix brace issues detected by checkpatch.pl

Fix the following error and warning detected by checkpatch.pl:

ERROR: that open brace { should be on the previous line
WARNING: braces {} are not necessary for single statement blocks

TEST=Build and run on Galileo Gen2

Change-Id: Icdd6bd9ae578589b4d42002d200fa8f83920265e
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18849
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

src/cpu/intel/haswell/smmrelocate.c

@@ -330,9 +330,8 @@ void smm_initialize(void)
 	 */
 	smm_initiate_relocation();
 
-	if (smm_reloc_params.smm_save_state_in_msrs) {
+	if (smm_reloc_params.smm_save_state_in_msrs)
 		printk(BIOS_DEBUG, "Doing parallel SMM relocation.\n");
-	}
 }
 
 /* The default SMM entry can happen in parallel or serially. If the