fsl-usb: add need_oc_pp_cycle flag for 85xx also

Commit e6604a7f ("EHCI: Quirk flag for port power handling
on overcurrent.") activated the quirks handling (flag need_oc_pp_cycle)
for Freescale 83xx based boards.
Activate same for 85xx based boards as well.

Cc: xe-linux-external@cisco.com
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Gopalakrishnan Santhanam <gsanthan@cisco.com>
Signed-off-by: Daniel Walker <danielwa@cisco.com>
Link: https://lore.kernel.org/r/20210513083225.68912-1-gsanthan@cisco.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/host/ehci-fsl.c

@@ -387,11 +387,11 @@ static int ehci_fsl_setup(struct usb_hcd *hcd)
 	/* EHCI registers start at offset 0x100 */
 	ehci->caps = hcd->regs + 0x100;
 
-#ifdef CONFIG_PPC_83xx
+#if defined(CONFIG_PPC_83xx) || defined(CONFIG_PPC_85xx)
 	/*
-	 * Deal with MPC834X that need port power to be cycled after the power
-	 * fault condition is removed. Otherwise the state machine does not
-	 * reflect PORTSC[CSC] correctly.
+	 * Deal with MPC834X/85XX that need port power to be cycled
+	 * after the power fault condition is removed. Otherwise the
+	 * state machine does not reflect PORTSC[CSC] correctly.
 	 */
 	ehci->need_oc_pp_cycle = 1;
 #endif