USB: ohci: make distrust_firmware a quirk

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index 94dfca0..5b2f178 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -260,7 +260,7 @@
 			omap_cfg_reg(W4_USB_HIGHZ);
 		}
 		ohci_writel(ohci, rh, &ohci->regs->roothub.a);
-		distrust_firmware = 0;
+		ohci->flags &= ~OHCI_QUIRK_HUB_POWER;
 	} else if (machine_is_nokia770()) {
 		/* We require a self-powered hub, which should have
 		 * plenty of power. */