usb: chipidea: move hw_phymode_configure() into probe

Currently hw_phymode_configure() is located inside hw_device_reset(), which is
only called by chipidea udc driver.

When operating in host mode, we also need to call hw_phymode_configure() in
order to properly configure the PHY mode, so move this function into probe.

After this change, USB Host1 port on mx53qsb board is functional.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Reviewed-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/chipidea/core.c

@@ -264,8 +264,6 @@ int hw_device_reset(struct ci_hdrc *ci, u32 mode)
 	while (hw_read(ci, OP_USBCMD, USBCMD_RST))
 		udelay(10);		/* not RTOS friendly */
 
-	hw_phymode_configure(ci);
-
 	if (ci->platdata->notify_event)
 		ci->platdata->notify_event(ci,
 			CI_HDRC_CONTROLLER_RESET_EVENT);
@@ -457,6 +455,8 @@ static int ci_hdrc_probe(struct platform_device *pdev)
 	if (!ci->platdata->phy_mode)
 		ci->platdata->phy_mode = of_usb_get_phy_mode(dev->of_node);
 
+	hw_phymode_configure(ci);
+
 	if (!ci->platdata->dr_mode)
 		ci->platdata->dr_mode = of_usb_get_dr_mode(dev->of_node);