watchdog: cleanup spaces before tabs

cleanup spaces before tabs in drivers/watchdog/

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

diff --git a/drivers/watchdog/sbc_fitpc2_wdt.c b/drivers/watchdog/sbc_fitpc2_wdt.c
index 7990625..d5d3994 100644
--- a/drivers/watchdog/sbc_fitpc2_wdt.c
+++ b/drivers/watchdog/sbc_fitpc2_wdt.c
@@ -41,7 +41,7 @@
 #define IFACE_ON_COMMAND	1
 #define REBOOT_COMMAND		2
 
-#define WATCHDOG_NAME 		"SBC-FITPC2 Watchdog"
+#define WATCHDOG_NAME		"SBC-FITPC2 Watchdog"
 
 static void wdt_send_data(unsigned char command, unsigned char data)
 {