staging: sm750fb: Add space before switch statement

This patch fixes the checkpatch.pl warnings:

ERROR: space required before the open parenthesis '('
+               switch(divisor) {

ERROR: space required before the open parenthesis '('
+               switch(divisor) {

ERROR: space required before the open parenthesis '('
+       switch(reg) {

Signed-off-by: Helen Fornazier <helen.fornazier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/sm750fb/ddk750_chip.c

@@ -150,7 +150,7 @@ void setMemoryClock(unsigned int frequency)
 
 		/* Set the corresponding divisor in the register. */
 		ulReg = PEEK32(CURRENT_GATE);
-		switch(divisor) {
+		switch (divisor) {
 		default:
 		case 1:
 			ulReg = FIELD_SET(ulReg, CURRENT_GATE, M2XCLK, DIV_1);
@@ -198,7 +198,7 @@ void setMasterClock(unsigned int frequency)
 
 		/* Set the corresponding divisor in the register. */
 		ulReg = PEEK32(CURRENT_GATE);
-		switch(divisor) {
+		switch (divisor) {
 		default:
 		case 3:
 			ulReg = FIELD_SET(ulReg, CURRENT_GATE, MCLK, DIV_3);
@@ -235,7 +235,7 @@ unsigned int ddk750_getVMSize(void)
 
 	/* get frame buffer size from GPIO */
 	reg = FIELD_GET(PEEK32(MISC_CTRL),MISC_CTRL,LOCALMEM_SIZE);
-	switch(reg) {
+	switch (reg) {
 	case MISC_CTRL_LOCALMEM_SIZE_8M:  data = MB(8);  break; /* 8  Mega byte */
 	case MISC_CTRL_LOCALMEM_SIZE_16M: data = MB(16); break; /* 16 Mega byte */
 	case MISC_CTRL_LOCALMEM_SIZE_32M: data = MB(32); break; /* 32 Mega byte */