intel/nehalem/raminit.c: Remove space in `timestamp_add_now(104)`

Fix up commit c6f6be09 (Support for nehalem northbridge) to follow the
coreboot/Linux kernel coding style.

Change-Id: Ibf4f272ad54e6fef0b297189651f2bcf888b5b26
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/10347
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
diff --git a/src/northbridge/intel/nehalem/raminit.c b/src/northbridge/intel/nehalem/raminit.c
index 54a0d65..c41310a 100644
--- a/src/northbridge/intel/nehalem/raminit.c
+++ b/src/northbridge/intel/nehalem/raminit.c
@@ -4784,7 +4784,7 @@
 		ram_training(&info);
 
 	/* After training. */
-	timestamp_add_now (104);
+	timestamp_add_now(104);
 
 	dump_timings(&info);