[MIPS] TXx9: Fix JMR3927 irq numbers

* Fix wrong txx9_clockevent interrupt number
* Fix TXX9_IRQ_BASE for JMR3927+FPCIB case

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/txx9/jmr3927/setup.c b/arch/mips/txx9/jmr3927/setup.c
index 03647eb..57dc91e 100644
--- a/arch/mips/txx9/jmr3927/setup.c
+++ b/arch/mips/txx9/jmr3927/setup.c
@@ -85,7 +85,7 @@
 static void __init jmr3927_time_init(void)
 {
 	txx9_clockevent_init(TX3927_TMR_REG(0),
-			     TXX9_IRQ_BASE + JMR3927_IRQ_IRC_TMR(0),
+			     JMR3927_IRQ_IRC_TMR(0),
 			     JMR3927_IMCLK);
 	txx9_clocksource_init(TX3927_TMR_REG(1), JMR3927_IMCLK);
 }