Remove trailing whitespace

Change-Id: I1ff9418bcf150558ce7c97fafa3a68e5fa59f11e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/31227
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/chipset_enable.c b/chipset_enable.c
index 4d624a3..6280876 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -737,7 +737,7 @@
 	int ret_spi = ich_init_spi(spibar, ich_generation);
 	if (ret_spi == ERROR_FATAL)
 		return ret_spi;
-	
+
 	if (ret_fwh || ret_spi)
 		return ERROR_NONFATAL;