wifi: rtw89: 8851b: rfk: Fix spelling mistake KIP_RESOTRE -> KIP_RESTORE

There is a spelling mistake in a literal string. Fix it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230522085924.913649-1-colin.i.king@gmail.com