usb: xhci: Reduce command abort handshake timeout

Once command completion times out (5 sec), command
abort operation is currently perfomed with local irq
disabled and spinlock held for 5 sec timeout. In case
xHC becomes unresponsive for some reason this results
into watchdog bark. Hence reduce timeout value from 5
sec to 1 sec to initiate recovery faster.

Change-Id: I1383721ce1d25bc40fb0e7620135fafcba6d5640
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Signed-off-by: Jack Pham <jackp@codeaurora.org>