msm: ipa3: Stop the correct xDCI channel on state change failure

At ipa3_usb_xdci_resume() to perform xDCI resume there is a try
to change the state to CONNECTED. If this fails, the cleanup
procedure needs to stop the DL and UL channels and not the UL
channel twice.

Change-Id: I76832ab9d5e0f46cfda77db4260af0e63669ba55
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>