wifi: ray_cs: Drop useless status variable in parse_addr()

The status variable assigned only once and used also only once.
Replace it's usage by actual value.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220603164414.48436-2-andriy.shevchenko@linux.intel.com