Staging: cxt1e1: Fix no spaces at the start of a line in functions.c

This patch fixes the following checkpatch.pl warning in functions.c
WARNING: please no spaces at the start of a line in
Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/cxt1e1/functions.c

@@ -25,7 +25,7 @@
 #include "pmcc4.h"
 
 #if defined(CONFIG_SBE_HDLC_V7) || defined(CONFIG_SBE_WAN256T3_HDLC_V7) || \
-    defined(CONFIG_SBE_HDLC_V7_MODULE) || defined(CONFIG_SBE_WAN256T3_HDLC_V7_MODULE)
+defined(CONFIG_SBE_HDLC_V7_MODULE) || defined(CONFIG_SBE_WAN256T3_HDLC_V7_MODULE)
 #define _v7_hdlc_  1
 #else
 #define _v7_hdlc_  0
@@ -109,8 +109,7 @@ watchdog_func (unsigned long arg)
 {
 	struct watchdog *wd = (void *) arg;
 
-    if (drvr_state != SBE_DRVR_AVAILABLE)
-    {
+	if (drvr_state != SBE_DRVR_AVAILABLE) {
 		if (cxt1e1_log_level >= LOG_MONITOR)
 			pr_warning("%s: drvr not available (%x)\n", __func__, drvr_state);
 		return;
@@ -140,18 +139,15 @@ OS_uwait (int usec, char *description)
 {
 	int         tmp;
 
-    if (usec >= 1000)
-    {
+	if (usec >= 1000) {
 		mdelay (usec / 1000);
 		/* now delay residual */
 		tmp = (usec / 1000) * 1000; /* round */
 		tmp = usec - tmp;           /* residual */
-        if (tmp)
-        {                           /* wait on residual */
+		if (tmp) {                           /* wait on residual */
 			udelay (tmp);
 		}
-    } else
-    {
+	} else {
 		udelay (usec);
 	}
 }
@@ -174,8 +170,7 @@ OS_uwait_dummy (void)
 void
 OS_sem_init (void *sem, int state)
 {
-    switch (state)
-    {
+	switch (state) {
 	case SEM_TAKEN:
 	    sema_init((struct semaphore *) sem, 0);
 	    break;
@@ -270,8 +265,7 @@ VMETRO_TRIGGER (ci_t *ci, int x)
 
 	comet = ci->port[0].cometbase;  /* default to COMET # 0 */
 
-    switch (x)
-    {
+	switch (x) {
 	default:
 	case 0:
 	    data = pci_read_32 ((u_int32_t *) &comet->__res24);     /* 0x90 */