[POWERPC] ARCH=ppc pt_regs fixes

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/ppc/syslib/m82xx_pci.c b/arch/ppc/syslib/m82xx_pci.c
index d3fa264..e3b586b 100644
--- a/arch/ppc/syslib/m82xx_pci.c
+++ b/arch/ppc/syslib/m82xx_pci.c
@@ -117,7 +117,7 @@
 };
 
 static irqreturn_t
-pq2pci_irq_demux(int irq, void *dev_id, struct pt_regs *regs)
+pq2pci_irq_demux(int irq, void *dev_id)
 {
 	unsigned long stat, mask, pend;
 	int bit;
@@ -130,7 +130,7 @@
 			break;
 		for (bit = 0; pend != 0; ++bit, pend <<= 1) {
 			if (pend & 0x80000000)
-				__do_IRQ(NR_CPM_INTS + bit, regs);
+				__do_IRQ(NR_CPM_INTS + bit);
 		}
 	}