[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/include/asm-ppc/commproc.h b/include/asm-ppc/commproc.h
index 3247bea..7b06b4e 100644
--- a/include/asm-ppc/commproc.h
+++ b/include/asm-ppc/commproc.h
@@ -690,8 +690,7 @@
 #define CICR_IEN		((uint)0x00000080)	/* Int. enable */
 #define CICR_SPS		((uint)0x00000001)	/* SCC Spread */
 
-extern void cpm_install_handler(int vec,
-		void (*handler)(void *, struct pt_regs *regs), void *dev_id);
+extern void cpm_install_handler(int vec, void (*handler)(void *), void *dev_id);
 extern void cpm_free_handler(int vec);
 
 #endif /* __CPM_8XX__ */