cosmetic: checkpatch cleanup of arch/x86/cpu/sc520/*.c

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
diff --git a/arch/x86/cpu/sc520/sc520_timer.c b/arch/x86/cpu/sc520/sc520_timer.c
index 05bc9c1..495a694 100644
--- a/arch/x86/cpu/sc520/sc520_timer.c
+++ b/arch/x86/cpu/sc520/sc520_timer.c
@@ -38,7 +38,7 @@
 int timer_init(void)
 {
 	/* Register the SC520 specific timer interrupt handler */
-	register_timer_isr (sc520_timer_isr);
+	register_timer_isr(sc520_timer_isr);
 
 	/* Install interrupt handler for GP Timer 1 */
 	irq_install_handler (0, timer_isr, NULL);
@@ -62,7 +62,7 @@
 	writew(100, &sc520_mmcr->gptmr1maxcmpa);
 	writew(0xe009, &sc520_mmcr->gptmr1ctl);
 
-	unmask_irq (0);
+	unmask_irq(0);
 
 	/* Clear the GP Timer 1 status register to get the show rolling*/
 	writeb(0x02, &sc520_mmcr->gptmrsta);