rtlwifi: Update 8821ae new phy parameters and its parser.

There are new PHY table values for the RTL8821AE. The changes require
new parsing code.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>