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/wdt_pci.c b/drivers/watchdog/wdt_pci.c
index 97bb6fb..172dad6 100644
--- a/drivers/watchdog/wdt_pci.c
+++ b/drivers/watchdog/wdt_pci.c
@@ -31,7 +31,7 @@
  *		Jeff Garzik	:	PCI cleanups
  *		Tigran Aivazian	:	Restructured wdtpci_init_one() to handle
  *					failures
- *		Joel Becker 	:	Added WDIOC_GET/SETTIMEOUT
+ *		Joel Becker	:	Added WDIOC_GET/SETTIMEOUT
  *		Zwane Mwaikambo	:	Magic char closing, locking changes,
  *					cleanups
  *		Matt Domsch	:	nowayout module option
@@ -764,7 +764,7 @@
 
 
 /**
- * 	wdtpci_init:
+ *	wdtpci_init:
  *
  *	Set up the WDT watchdog board. All we have to do is grab the
  *	resources we require and bitch if anyone beat us to them.