Fix whitespace errors

Change-Id: Ic2d3bb9d8581a0471a8568a130f893b34dddf113
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/25380
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/buspirate_spi.c b/buspirate_spi.c
index f825415..00a4423 100644
--- a/buspirate_spi.c
+++ b/buspirate_spi.c
@@ -42,7 +42,7 @@
 {
 	/* 115200bps, 8 databits, no parity, 1 stopbit */
 	sp_fd = sp_openserport(dev, BP_DEFAULTBAUD);
- 	if (sp_fd == SER_INV_FD)
+	if (sp_fd == SER_INV_FD)
 		return 1;
 	return 0;
 }