[lantiq] enable usb on dgn3500

A power-enable toggle gpio is not available, it is always on and protected with a resettable fuse.

Signed-off-by: Pieter Voorthuijsen<p.voorthuijsen at gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31205 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/lantiq/files-3.2/arch/mips/lantiq/xway/mach-netgear.c

@@ -21,6 +21,7 @@
 
 #include "../machtypes.h"
 #include "devices.h"
+#include "dev-dwc_otg.h"
 
 static struct ltq_pci_data ltq_pci_data = {
 	.clock	= PCI_CLOCK_INT,
@@ -77,6 +78,8 @@ static void __init dgn3500_init(void)
 	ltq_register_pci(&ltq_pci_data);
 	ltq_register_etop(&ltq_eth_data);
 	ltq_register_spi(&ltq_spi_data, &spi_info, 1);
+	/* The usb power is always enabled, protected by a fuse */
+	xway_register_dwc(-1);
 }
 
 MIPS_MACHINE(LANTIQ_MACH_DGN3500B,