MIPS: ath79: make ath724x_pcibios_init visible for external code

Signed-off-by: René Bolldorf <xsecute@googlemail.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3487/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/pci/pci-ath724x.c b/arch/mips/pci/pci-ath724x.c
index 1e810be..be01b7f 100644
--- a/arch/mips/pci/pci-ath724x.c
+++ b/arch/mips/pci/pci-ath724x.c
@@ -9,6 +9,7 @@
  */
 
 #include <linux/pci.h>
+#include <asm/mach-ath79/pci.h>
 
 #define reg_read(_phys)		(*(unsigned int *) KSEG1ADDR(_phys))
 #define reg_write(_phys, _val)	((*(unsigned int *) KSEG1ADDR(_phys)) = (_val))
@@ -130,7 +131,7 @@
 	.mem_resource	= &ath724x_mem_resource,
 };
 
-static int __init ath724x_pcibios_init(void)
+int __init ath724x_pcibios_init(void)
 {
 	register_pci_controller(&ath724x_pci_controller);