rtw89: 8852c: rfk: add RCK

RCK is synchronize RC calibration. It needs to be triggered only once when
interface is going to up.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220502235408.15052-6-pkshih@realtek.com