board: msm8x60: enable ethernet on dragonboard

When dragonboard is detected change ethernet GPIO reset
to appropriate value

Signed-off-by: Terence Hampson <thampson@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-msm8x60.c b/arch/arm/mach-msm/board-msm8x60.c
index 4515df0..4015fc7 100644
--- a/arch/arm/mach-msm/board-msm8x60.c
+++ b/arch/arm/mach-msm/board-msm8x60.c
@@ -123,6 +123,7 @@
 
 #define MDM2AP_SYNC 129
 
+#define GPIO_ETHERNET_RESET_N_DRAGON	30
 #define LCDC_SPI_GPIO_CLK				73
 #define LCDC_SPI_GPIO_CS				72
 #define LCDC_SPI_GPIO_MOSI				70
@@ -9914,6 +9915,10 @@
 	fixup_i2c_configs();
 	register_i2c_devices();
 
+	if (machine_is_msm8x60_dragon())
+		smsc911x_config.reset_gpio
+			= GPIO_ETHERNET_RESET_N_DRAGON;
+
 	platform_device_register(&smsc911x_device);
 
 #if (defined(CONFIG_SPI_QUP)) && \