wifi: rtw89: 8852c: support firmware with fw_element

Firmware from v1 will include fw_element so that the driver will loading
parameters of BB and RF, TX power related tables from firmware. For the
current flow, if fw_element is present, the driver will prioritize
loading parameters and tables from firmware; otherwise, it will
revert to the original loading method.

Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240809072012.84152-2-pkshih@realtek.com