x86: Adjust section annotations in AMD Fam10 MMCONF enabling code

check_enable_amd_mmconf_dmi() gets called only for the BSP,
hence everything hanging off of it can be __init*.
Signed-off-by: NJan Beulich <jbeulich@novell.com>
Acked-by: NYinghai Lu <yinghai@kernel.org>
LKML-Reference: <4CD2DE1E0200007800020990@vpn.id2.novell.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

arch/x86/kernel/mmconf-fam10h_64.c

@@ -217,13 +217,13 @@ void __cpuinit fam10h_check_enable_mmcfg(void)
 	wrmsrl(address, val);
 }
 
-static int __devinit set_check_enable_amd_mmconf(const struct dmi_system_id *d)
+static int __init set_check_enable_amd_mmconf(const struct dmi_system_id *d)
 {
         pci_probe |= PCI_CHECK_ENABLE_AMD_MMCONF;
         return 0;
 }
 
-static const struct dmi_system_id __cpuinitconst mmconf_dmi_table[] = {
+static const struct dmi_system_id __initconst mmconf_dmi_table[] = {
         {
                 .callback = set_check_enable_amd_mmconf,
                 .ident = "Sun Microsystems Machine",
@@ -234,7 +234,8 @@ static const struct dmi_system_id __cpuinitconst mmconf_dmi_table[] = {
 	{}
 };
 
-void __cpuinit check_enable_amd_mmconf_dmi(void)
+/* Called from a __cpuinit function, but only on the BSP. */
+void __ref check_enable_amd_mmconf_dmi(void)
 {
 	dmi_check_system(mmconf_dmi_table);
 }