slimbus: qcom-ngd-ctrl: Add timeout for wait operation

slimbus: qcom-ngd-ctrl: Add timeout for wait operation

In current driver qcom_slim_ngd_up_worker() indefinitely
waiting for ctrl->qmi_up completion object. This is
resulting in workqueue lockup on Kthread.

Added wait_for_completion_interruptible_timeout to
allow the thread to wait for specific timeout period and
bail out instead waiting infinitely.

Fixes: a899d324863a ("slimbus: qcom-ngd-ctrl: add Sub System Restart support")
Cc: [email protected]
Reviewed-by: Konrad Dybcio <[email protected]>
Signed-off-by: Viken Dadhaniya <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>