powerpc/ppc/ppc64: Various compile fixes.
This declares powersave_nap in system.h and makes it an int everywhere,
fixes typos for the maple platform, fixes a couple of places where
I missed removing the last two arguments from a message_pass function,
and makes ppc64 consistent with ppc32 in the type of the
pci_bridge.cfg_data field.
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/ppc/kernel/idle.c b/arch/ppc/kernel/idle.c
index 0a12fbe..11e5b44 100644
--- a/arch/ppc/kernel/idle.c
+++ b/arch/ppc/kernel/idle.c
@@ -75,7 +75,7 @@
/*
* Register the sysctl to set/clear powersave_nap.
*/
-extern unsigned long powersave_nap;
+extern int powersave_nap;
static ctl_table powersave_nap_ctl_table[]={
{