TX power track tables are used to do TX power compensation according to
thermal value. In order to work in existing and new chip, add new 6G
entries, and change type from u8 to s8.

Internal version table is HALRF_027_00_031.
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-4-pkshih@realtek.com