platform/chrome: cros_usbpd_logger: Simplify with devm

platform/chrome: cros_usbpd_logger: Simplify with devm

Simplify the driver by using devm interfaces, which allow to drop
probe() error paths and the remove() callback.

Change is not equivalent in the workqueue itself: use non-legacy API
which does not set (__WQ_LEGACY | WQ_MEM_RECLAIM).  The workqueue is
used to update logs, thus there is no point to run it for memory
reclaim.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20260305-workqueue-devm-v2-10-66a38741c652@oss.qualcomm.com
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>