[ARM] pxa/zaurus: cleanup sharpsl_pm.c

This fixes checkpatch/style problems in sharpsl_pm.c, allowing me to
submit real fixes next.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

arch/arm/mach-pxa/spitz_pm.c

@@ -103,7 +103,7 @@ static void spitz_presuspend(void)
 	PFER = GPIO_bit(SPITZ_GPIO_KEY_INT) | GPIO_bit(SPITZ_GPIO_RESET);
 	PWER = GPIO_bit(SPITZ_GPIO_KEY_INT) | GPIO_bit(SPITZ_GPIO_RESET) | PWER_RTC;
 	PKWR = GPIO_bit(SPITZ_GPIO_SYNC) | GPIO_bit(SPITZ_GPIO_KEY_INT) | GPIO_bit(SPITZ_GPIO_RESET);
-	PKSR = 0xffffffff; // clear
+	PKSR = 0xffffffff; /* clear */
 
 	/* nRESET_OUT Disable */
 	PSLR |= PSLR_SL_ROD;
@@ -149,7 +149,7 @@ static int spitz_should_wakeup(unsigned int resume_on_alarm)
 	if (resume_on_alarm && (PEDR & PWER_RTC))
 		is_resume |= PWER_RTC;
 
-	dev_dbg(sharpsl_pm.dev, "is_resume: %x\n",is_resume);
+	dev_dbg(sharpsl_pm.dev, "is_resume: %x\n", is_resume);
 	return is_resume;
 }
 
@@ -160,7 +160,7 @@ static unsigned long spitz_charger_wakeup(void)
 
 unsigned long spitzpm_read_devdata(int type)
 {
-	switch(type) {
+	switch (type) {
 	case SHARPSL_STATUS_ACIN:
 		return (((~GPLR(SPITZ_GPIO_AC_IN)) & GPIO_bit(SPITZ_GPIO_AC_IN)) != 0);
 	case SHARPSL_STATUS_LOCK: