staging: sm750fb: remove space between function name and parenthesis

Fixes checkpatch.pl warning:
WARNING: space prohibited between function name and open parenthesis '('
Signed-off-by: Juston Li <juston.h.li@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/sm750fb/sm750_accel.c

@@ -278,11 +278,11 @@ unsigned int rop2)   /* ROP value */
 	{
 
 	write_dpr(accel, DE_SOURCE,
-		  FIELD_SET  (0, DE_SOURCE, WRAP, DISABLE) |
+		  FIELD_SET(0, DE_SOURCE, WRAP, DISABLE) |
 		  FIELD_VALUE(0, DE_SOURCE, X_K1, sx)   |
 		  FIELD_VALUE(0, DE_SOURCE, Y_K2, sy)); /* dpr0 */
 	write_dpr(accel, DE_DESTINATION,
-		  FIELD_SET  (0, DE_DESTINATION, WRAP, DISABLE) |
+		  FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
 		  FIELD_VALUE(0, DE_DESTINATION, X,    dx)  |
 		  FIELD_VALUE(0, DE_DESTINATION, Y,    dy)); /* dpr04 */
 	write_dpr(accel, DE_DIMENSION,
@@ -390,11 +390,11 @@ int hw_imageblit(struct lynx_accel *accel,
 	 /* Note: For 2D Source in Host Write, only X_K1_MONO field is needed, and Y_K2 field is not used.
 	    For mono bitmap, use startBit for X_K1. */
 	write_dpr(accel, DE_SOURCE,
-		  FIELD_SET  (0, DE_SOURCE, WRAP, DISABLE)       |
+		  FIELD_SET(0, DE_SOURCE, WRAP, DISABLE)       |
 		  FIELD_VALUE(0, DE_SOURCE, X_K1_MONO, startBit)); /* dpr00 */
 
 	write_dpr(accel, DE_DESTINATION,
-		  FIELD_SET  (0, DE_DESTINATION, WRAP, DISABLE) |
+		  FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
 		  FIELD_VALUE(0, DE_DESTINATION, X,    dx)    |
 		  FIELD_VALUE(0, DE_DESTINATION, Y,    dy)); /* dpr04 */