wifi: rtw89: 8922a: rfk: support firmware command RX DCK v1 format

RX DCK stands for receiver DC calibration. The v1 format adds a field to
indicate the calibration is for operation channel or an average value for
all scanning channels. Update the format accordingly, and increase
firmware format sequence to 2.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240913071340.41822-3-pkshih@realtek.com