wifi: rtw89: efuse: read firmware secure info v0 from efuse for WiFi 6 chips

WiFi 6 chips could program secure information in v0 or v1 format. Use
existing v1 parser or newly added v0 parser to recognize firmware key
that is going to be used.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20241030022135.11688-4-pkshih@realtek.com