x86: Fix section annotation of acpi_map_cpu2node()

Commit 943bc7e110f2 ("x86: Fix section warnings") added
__cpuinitdata here, while for functions __cpuinit should be
used.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Cc: <sp@numascale.com>
Link: http://lkml.kernel.org/r/4FA947910200007800082470@nat28.tlf.novell.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Steffen Persvold <sp@numascale.com>

arch/x86/kernel/acpi/boot.c

@@ -593,7 +593,7 @@ void __init acpi_set_irq_model_ioapic(void)
 #ifdef CONFIG_ACPI_HOTPLUG_CPU
 #include <acpi/processor.h>
 
-static void __cpuinitdata acpi_map_cpu2node(acpi_handle handle, int cpu, int physid)
+static void __cpuinit acpi_map_cpu2node(acpi_handle handle, int cpu, int physid)
 {
 #ifdef CONFIG_ACPI_NUMA
 	int nid;