[PPC] Fix some irq breakage with ARCH=ppc

Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/ppc/kernel/time.c b/arch/ppc/kernel/time.c
index 1873886..d4b2cf7 100644
--- a/arch/ppc/kernel/time.c
+++ b/arch/ppc/kernel/time.c
@@ -142,7 +142,7 @@
 	while ((next_dec = tb_ticks_per_jiffy - tb_delta(&jiffy_stamp)) <= 0) {
 		jiffy_stamp += tb_ticks_per_jiffy;
 		
-		profile_tick(CPU_PROFILING, regs);
+		profile_tick(CPU_PROFILING);
 		update_process_times(user_mode(regs));
 
 	  	if (smp_processor_id())