[U-Boot] [PATCH v2 1/3] board: ti: am57xx-evm: fix build warnings

[Sekhar Nori]

USB1 is not used on AM57xx GP EVM in device mode.
Enabling DWC3 USB support for AM57xx EVM gives
the following warnings:

  CC      board/ti/am57xx/board.o
../board/ti/am57xx/board.c:448:27: warning: 'usb_otg_ss1' defined but not used [-Wunused-variable]
 static struct dwc3_device usb_otg_ss1 = {
                           ^
../board/ti/am57xx/board.c:455:32: warning: 'usb_otg_ss1_glue' defined but not used [-Wunused-variable]
 static struct dwc3_omap_device usb_otg_ss1_glue = {
                                ^
../board/ti/am57xx/board.c:461:33: warning: 'usb_phy1_device' defined but not used [-Wunused-variable]
 static struct ti_usb_phy_device usb_phy1_device = {

Fix it by getting rid of USB1 related structures from
board.c. They can be added back if there is a need for
them.

Signed-off-by: Sekhar Nori <nsekhar at ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla at ti.com>
---
 board/ti/am57xx/board.c | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/board/ti/am57xx/board.c b/board/ti/am57xx/board.c
index 64de60254136..f3e3f0bd3d60 100644
--- a/board/ti/am57xx/board.c
+++ b/board/ti/am57xx/board.c
@@ -447,26 +447,6 @@ int spl_start_uboot(void)
 #endif
 
 #ifdef CONFIG_USB_DWC3
-static struct dwc3_device usb_otg_ss1 = {
-	.maximum_speed = USB_SPEED_SUPER,
-	.base = DRA7_USB_OTG_SS1_BASE,
-	.tx_fifo_resize = false,
-	.index = 0,
-};
-
-static struct dwc3_omap_device usb_otg_ss1_glue = {
-	.base = (void *)DRA7_USB_OTG_SS1_GLUE_BASE,
-	.utmi_mode = DWC3_OMAP_UTMI_MODE_SW,
-	.index = 0,
-};
-
-static struct ti_usb_phy_device usb_phy1_device = {
-	.pll_ctrl_base = (void *)DRA7_USB3_PHY1_PLL_CTRL,
-	.usb2_phy_power = (void *)DRA7_USB2_PHY1_POWER,
-	.usb3_phy_power = (void *)DRA7_USB3_PHY1_POWER,
-	.index = 0,
-};
-
 static struct dwc3_device usb_otg_ss2 = {
 	.maximum_speed = USB_SPEED_HIGH,
 	.base = DRA7_USB_OTG_SS2_BASE,
-- 
2.9.0