Staging: sm750fb: Replace spaces with tabs at the start of lines

Replace spaces at the start of lines with tabs to rectify
the following warning:
WARNING: please, no spaces at the start of a line
Signed-off-by: Isaac Assegai <isaac.a.travers@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/sm750fb/ddk750_chip.c

@@ -616,7 +616,7 @@ unsigned int formatPllReg(pll_value_t *pPLL)
 	| FIELD_VALUE(0, PANEL_PLL_CTRL, N,      pPLL->N)
 	| FIELD_VALUE(0, PANEL_PLL_CTRL, M,      pPLL->M);
 
-    return ulPllReg;
+	return ulPllReg;
 }
 
 

drivers/staging/sm750fb/ddk750_chip.h

@@ -10,10 +10,10 @@
 /* This is all the chips recognized by this library */
 typedef enum _logical_chip_type_t
 {
-    SM_UNKNOWN,
-    SM718,
-    SM750,
-    SM750LE,
+	SM_UNKNOWN,
+	SM718,
+	SM750,
+	SM750LE,
 }
 logical_chip_type_t;
 
@@ -30,42 +30,47 @@ clock_type_t;
 
 typedef struct _pll_value_t
 {
-    clock_type_t clockType;
-    unsigned long inputFreq; /* Input clock frequency to the PLL */
+	clock_type_t clockType;
+	unsigned long inputFreq; /* Input clock frequency to the PLL */
 
-    /* Use this when clockType = PANEL_PLL */
-    unsigned long M;
-    unsigned long N;
-    unsigned long OD;
-    unsigned long POD;
+	/* Use this when clockType = PANEL_PLL */
+	unsigned long M;
+	unsigned long N;
+	unsigned long OD;
+	unsigned long POD;
 }
 pll_value_t;
 
 /* input struct to initChipParam() function */
 typedef struct _initchip_param_t
 {
-    unsigned short powerMode;    /* Use power mode 0 or 1 */
-    unsigned short chipClock;    /* Speed of main chip clock in MHz unit
-                                    0 = keep the current clock setting
-                                    Others = the new main chip clock
-                                  */
-    unsigned short memClock;     /* Speed of memory clock in MHz unit
-                                    0 = keep the current clock setting
-                                    Others = the new memory clock
-                                  */
-    unsigned short masterClock;  /* Speed of master clock in MHz unit
-                                    0 = keep the current clock setting
-                                    Others = the new master clock
-                                  */
-    unsigned short setAllEngOff; /* 0 = leave all engine state untouched.
-                                    1 = make sure they are off: 2D, Overlay,
-                                    video alpha, alpha, hardware cursors
-                                 */
-    unsigned char resetMemory;   /* 0 = Do not reset the memory controller
-                                    1 = Reset the memory controller
-                                  */
+	unsigned short powerMode;    /* Use power mode 0 or 1 */
+	unsigned short chipClock;    /**
+				      * Speed of main chip clock in MHz unit
+				      * 0 = keep the current clock setting
+				      * Others = the new main chip clock
+				      */
+	unsigned short memClock;     /**
+				      * Speed of memory clock in MHz unit
+				      * 0 = keep the current clock setting
+				      * Others = the new memory clock
+				      */
+	unsigned short masterClock;  /**
+				      * Speed of master clock in MHz unit
+				      * 0 = keep the current clock setting
+				      * Others = the new master clock
+				      */
+	unsigned short setAllEngOff; /**
+				      * 0 = leave all engine state untouched.
+				      * 1 = make sure they are off: 2D, Overlay,
+				      * video alpha, alpha, hardware cursors
+				      */
+	unsigned char resetMemory;   /**
+				      * 0 = Do not reset the memory controller
+				      * 1 = Reset the memory controller
+				      */
 
-    /* More initialization parameter can be added if needed */
+	/* More initialization parameter can be added if needed */
 }
 initchip_param_t;