ARM: hotplug cpu: Keep processor information, startup code & __lookup_processor_type

When hotplug CPU is enabled, we need to keep the list of supported CPUs,
their setup functions, and __lookup_processor_type in place so that we
can find and initialize secondary CPUs.  Move these into the __CPUINIT
section.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mm/proc-arm720.S b/arch/arm/mm/proc-arm720.S
index 9d96824..c285395 100644
--- a/arch/arm/mm/proc-arm720.S
+++ b/arch/arm/mm/proc-arm720.S
@@ -113,7 +113,7 @@
 		mcr	p15, 0, ip, c1, c0, 0		@ ctrl register
 		mov	pc, r0
 
-	__INIT
+	__CPUINIT
 
 	.type	__arm710_setup, #function
 __arm710_setup: