wifi: rtw89: 8922a: add chip_ops::{enable,disable}_bb_rf

When we are going to up interface to make connection, turn on BB and RF
hardware power by enable_bb_rf ops. Oppositely, using disable_bb_rf to
turn them off.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240120003831.7014-3-pkshih@realtek.com