ARM: vexpress: fix two section mismatch warnings

WARNING: vmlinux.o(.text+0x1bc9c): Section mismatch in reference from the function ct_ca9x4_init_cpu_map() to the function .init.text:scu_get_core_count()
The function ct_ca9x4_init_cpu_map() references
the function __init scu_get_core_count().

WARNING: vmlinux.o(.text+0x1bce8): Section mismatch in reference from the function ct_ca9x4_init_cpu_map() to the function .init.text:set_smp_cross_call()
The function ct_ca9x4_init_cpu_map() references
the function __init set_smp_cross_call().
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-vexpress/ct-ca9x4.c

@@ -217,7 +217,7 @@ static void __init ct_ca9x4_init(void)
 }
 
 #ifdef CONFIG_SMP
-static void ct_ca9x4_init_cpu_map(void)
+static void __init ct_ca9x4_init_cpu_map(void)
 {
 	int i, ncores = scu_get_core_count(MMIO_P2V(A9_MPCORE_SCU));
 
@@ -233,7 +233,7 @@ static void ct_ca9x4_init_cpu_map(void)
 	set_smp_cross_call(gic_raise_softirq);
 }
 
-static void ct_ca9x4_smp_enable(unsigned int max_cpus)
+static void __init ct_ca9x4_smp_enable(unsigned int max_cpus)
 {
 	scu_enable(MMIO_P2V(A9_MPCORE_SCU));
 }