Fix for modpost warning:
"pm_power_off" [drivers/char/ipmi/ipmi_poweroff.ko] undefined!

--- linux-2.6.11.3/arch/alpha/kernel/alpha_ksyms.c.orig	2005-03-13 07:44:05.000000000 +0100
+++ linux-2.6.11.3/arch/alpha/kernel/alpha_ksyms.c	2005-03-15 23:20:00.405832368 +0100
@@ -67,6 +67,9 @@
 EXPORT_SYMBOL(alpha_using_srm);
 #endif /* CONFIG_ALPHA_GENERIC */
 
+#include <linux/pm.h>
+EXPORT_SYMBOL(pm_power_off);
+
 /* platform dependent support */
 EXPORT_SYMBOL(strcat);
 EXPORT_SYMBOL(strcmp);
--- linux-2.6.11.3/arch/alpha/kernel/process.c.orig	2005-03-13 07:44:40.000000000 +0100
+++ linux-2.6.11.3/arch/alpha/kernel/process.c	2005-03-15 23:28:15.687538104 +0100
@@ -183,6 +183,8 @@
 
 EXPORT_SYMBOL(machine_power_off);
 
+void (*pm_power_off)(void) = machine_power_off;
+
 /* Used by sysrq-p, among others.  I don't believe r9-r15 are ever
    saved in the context it's used.  */