usb: gadget: Mark USB_FSL_QE broken on 64-bit

On 64-bit:

    drivers/usb/gadget/udc/fsl_qe_udc.c: In function ‘qe_ep0_rx’:
    drivers/usb/gadget/udc/fsl_qe_udc.c:842:13: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
      842 |     vaddr = (u32)phys_to_virt(in_be32(&bd->buf));
	  |             ^
    In file included from drivers/usb/gadget/udc/fsl_qe_udc.c:41:
    drivers/usb/gadget/udc/fsl_qe_udc.c:843:28: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
      843 |     frame_set_data(pframe, (u8 *)vaddr);
	  |                            ^

The driver assumes physical and virtual addresses are 32-bit, hence it
cannot work on 64-bit platforms.

Acked-by: Li Yang <[email protected]>
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: geertu

drivers/usb/gadget/udc/Kconfig

@@ -330,6 +330,7 @@ config USB_AMD5536UDC
 config USB_FSL_QE
 	tristate "Freescale QE/CPM USB Device Controller"
 	depends on FSL_SOC && (QUICC_ENGINE || CPM)
+	depends on !64BIT || BROKEN
 	help
 	   Some of Freescale PowerPC processors have a Full Speed
 	   QE/CPM2 USB controller, which support device mode with 4