WS cleanup: remove SPACE(s) followed by TAB

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/common/hash.c b/common/hash.c
index 6277fe6..3884298 100644
--- a/common/hash.c
+++ b/common/hash.c
@@ -228,7 +228,7 @@
 #endif
 #ifdef CONFIG_SHA1
 	{
-		.name 		= "sha1",
+		.name		= "sha1",
 		.digest_size	= SHA1_SUM_LEN,
 		.chunk_size	= CHUNKSZ_SHA1,
 #ifdef CONFIG_SHA_HW_ACCEL
diff --git a/common/hwconfig.c b/common/hwconfig.c
index 26a561c..63b3cca 100644
--- a/common/hwconfig.c
+++ b/common/hwconfig.c
@@ -179,7 +179,7 @@
  *
  * This call is similar to hwconfig_f(), except that it takes additional
  * argument @subopt. In this example:
- * 	"dr_usb:mode=peripheral"
+ *	"dr_usb:mode=peripheral"
  * "dr_usb" is an option, "mode" is a sub-option, and "peripheral" is its
  * argument.
  */
diff --git a/common/usb_storage.c b/common/usb_storage.c
index 946c6b2..c9e2d73 100644
--- a/common/usb_storage.c
+++ b/common/usb_storage.c
@@ -94,7 +94,7 @@
 	int		action;			/* what to do */
 	int		ip_wanted;		/* needed */
 	int		*irq_handle;		/* for USB int requests */
-	unsigned int	irqpipe;	 	/* pipe for release_irq */
+	unsigned int	irqpipe;		/* pipe for release_irq */
 	unsigned char	irqmaxp;		/* max packed for irq Pipe */
 	unsigned char	irqinterval;		/* Intervall for IRQ Pipe */
 	struct scsi_cmd	*srb;			/* current srb */