media: ipu3-cio2: Drop reference on error path in cio2_bridge_connect_sensor()

media: ipu3-cio2: Drop reference on error path in cio2_bridge_connect_sensor()

The commit ba40affef143 ("ACPI: utils: Fix reference counting in
for_each_acpi_dev_match()") moved adev assignment outside of error
path and hence made acpi_dev_put(sensor->adev) a no-op. We still
need to drop reference count on error path, and to achieve that,
replace sensor->adev by locally assigned adev.

Fixes: ba40affef143 ("ACPI: utils: Fix reference counting in for_each_acpi_dev_match()")
Depends-on: 2174f188ea3e ("ACPI: fix NULL pointer dereference")
Reported-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>