x86: untable __init references between IO data

Earlier patch added IO APIC setup into local APIC setup. This caused
modpost warnings. Fix them by untangling setup_local_APIC() and splitting
it into smaller functions. The IO APIC initialization is only called
for the BP init.

Also removed some outdated debugging code and minor cleanup.

[ tglx: arch/x86 adaptation ]

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/asm-x86/apic.h b/include/asm-x86/apic.h
index 18d932dff476..5e8192d36e5a 100644
--- a/include/asm-x86/apic.h
+++ b/include/asm-x86/apic.h
@@ -112,6 +112,7 @@ extern void cache_APIC_registers(void);
 extern void sync_Arb_IDs(void);
 extern void init_bsp_APIC(void);
 extern void setup_local_APIC(void);
+extern void end_local_APIC_setup(void);
 extern void init_apic_mappings(void);
 extern void setup_boot_APIC_clock(void);
 extern void setup_secondary_APIC_clock(void);