usb: dwc2: remove double call to dwc2_hsotg_of_probe

This patch removes doubled call to dwc2_hsotg_of_probe() function.
Tested-by: John Youn <johnyoun@synopsys.com>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

drivers/usb/dwc2/gadget.c

@@ -3572,8 +3572,6 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq)
 	/* Set default UTMI width */
 	hsotg->phyif = GUSBCFG_PHYIF16;
 
-	dwc2_hsotg_of_probe(hsotg);
-
 	/* Initialize to legacy fifo configuration values */
 	hsotg->g_rx_fifo_sz = 2048;
 	hsotg->g_np_g_tx_fifo_sz = 1024;