sparc64: Minor coding style fixups in perf code.

These got introduced during the counter --> event tree-wide
renaming.
Signed-off-by: David S. Miller <davem@davemloft.net>

arch/sparc/kernel/perf_event.c

@@ -464,8 +464,7 @@ static u64 nop_for_index(int idx)
 			      sparc_pmu->lower_nop, idx);
 }
 
-static inline void sparc_pmu_enable_event(struct hw_perf_event *hwc,
-					    int idx)
+static inline void sparc_pmu_enable_event(struct hw_perf_event *hwc, int idx)
 {
 	u64 val, mask = mask_for_index(idx);
 
@@ -473,8 +472,7 @@ static inline void sparc_pmu_enable_event(struct hw_perf_event *hwc,
 	pcr_ops->write((val & ~mask) | hwc->config);
 }
 
-static inline void sparc_pmu_disable_event(struct hw_perf_event *hwc,
-					     int idx)
+static inline void sparc_pmu_disable_event(struct hw_perf_event *hwc, int idx)
 {
 	u64 mask = mask_for_index(idx);
 	u64 nop = nop_for_index(idx);