Initial blind fixup for arm for irq changes

Untested, but this should fix up the bulk of the totally mechanical
issues, and should make the actual detail fixing easier.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index b030320..b094e3e 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -324,8 +324,9 @@
 /*
  * Kernel system timer support.
  */
-void timer_tick(struct pt_regs *regs)
+void timer_tick(void)
 {
+	struct pt_regs *regs = get_irq_regs();
 	profile_tick(CPU_PROFILING, regs);
 	do_leds();
 	do_set_rtc();