make use the USB controller on the WP543 board

SVN-Revision: 12520

target/linux/ar71xx/files/arch/mips/ar71xx/mach-wp543.c

@@ -51,6 +51,8 @@ static void __init wp543_setup(void)
 	ar71xx_add_device_mdio(0xfffffff7);
 	ar71xx_add_device_eth(0, PHY_INTERFACE_MODE_MII, 0x00000008);
 
+	ar71xx_add_device_usb();
+
 	ar71xx_pci_init(ARRAY_SIZE(wp543_pci_irqs), wp543_pci_irqs);
 }