usb: core: hcd: fix accessing unmapped memory in SINGLE_STEP_SET_FEATURE test

usb: core: hcd: fix accessing unmapped memory in SINGLE_STEP_SET_FEATURE test

The USB core will unmap urb->transfer_dma after SETUP stage completes.
Then the USB controller will access unmapped memory when it received
device descriptor. If iommu is equipped, the entire test can't be
completed due to the memory accessing is blocked.

Fix it by calling map_urb_for_dma() again for IN stage. To reduce
redundant map for urb->transfer_buffer, this will also set
URB_NO_TRANSFER_DMA_MAP flag before first map_urb_for_dma() to skip
dma map for urb->transfer_buffer and clear URB_NO_TRANSFER_DMA_MAP
flag before second map_urb_for_dma().

Fixes: 216e0e563d81 ("usb: core: hcd: use map_urb_for_dma for single step set feature urb")
Cc: stable <stable@kernel.org>
Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20250806083955.3325299-1-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>