[PATCH 4.4 071/114] usb: ehci-omap: fix error return code in ehci_hcd_omap_probe()

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 99dbff202e28ad1dadf55b058bcae7908678e963 ] platform_get_irq() returns an error code, but the ehci-omap driver ignores it and always returns -ENODEV. This is not correct and, prevents

[PATCH 4.4 071/114] usb: ehci-omap: fix error return code in ehci_hcd_omap_probe()

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 99dbff202e28ad1dadf55b058bcae7908678e963 ] platform_get_irq() returns an error code, but the ehci-omap driver ignores it and always returns -ENODEV. This is not correct and, prevents