remove trailing whitespace

Change-Id: Ib91889a374515d36a2b12b53aeb12b6ea6e22732
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/364
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
diff --git a/util/nvramtool/accessors/cmos-hw-unix.c b/util/nvramtool/accessors/cmos-hw-unix.c
index 6d42cb5..9a39a0c 100644
--- a/util/nvramtool/accessors/cmos-hw-unix.c
+++ b/util/nvramtool/accessors/cmos-hw-unix.c
@@ -18,7 +18,7 @@
 #include <DirectHW/DirectHW.h>
 #endif
 #if defined(__NetBSD__)
-#if defined(__i386__) || defined(__x86_64__) 
+#if defined(__i386__) || defined(__x86_64__)
 #include <machine/sysarch.h>
 
 static inline void outb(uint8_t value, uint16_t port)