[POWERPC] Quiet section mismatch warning on pcibios_setup

WARNING: vmlinux.o(.text+0x1cefcc): Section mismatch: reference to .init.text:.pcibios_setup (between '.pci_setup' and '.pci_init')

pci_setup() is marked __devinit and calls pcibios_setup.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NPaul Mackerras <paulus@samba.org>

arch/powerpc/kernel/pci-common.c

@@ -166,7 +166,7 @@ int pcibios_add_platform_entries(struct pci_dev *pdev)
 
 }
 
-char __init *pcibios_setup(char *str)
+char __devinit *pcibios_setup(char *str)
 {
 	return str;
 }