[POWERPC] Fix build breakage with CONFIG_PPC32
low_cpu_die is called from the CPU hotplug code on 32-bit powermacs,
but it is only defined if CONFIG_PM || CONFIG_CPU_FREQ_PMAC. This
changes the ifdef so it is defined for CONFIG_HOTPLUG_CPU on 32-bit
machines.
Signed-off-by: Srinivasa DS <srinivasa@in.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/platforms/powermac/sleep.S b/arch/powerpc/platforms/powermac/sleep.S
index 1174ca1..adee28d 100644
--- a/arch/powerpc/platforms/powermac/sleep.S
+++ b/arch/powerpc/platforms/powermac/sleep.S
@@ -45,7 +45,8 @@
.section .text
.align 5
-#if defined(CONFIG_PM) || defined(CONFIG_CPU_FREQ_PMAC)
+#if defined(CONFIG_PM) || defined(CONFIG_CPU_FREQ_PMAC) || \
+ (defined(CONFIG_HOTPLUG_CPU) && defined(CONFIG_PPC32))
/* This gets called by via-pmu.c late during the sleep process.
* The PMU was already send the sleep command and will shut us down