wifi: rtw89: fw: add version field to BB MCU firmware element
8922AE has more than one hardware version, and they use different BB MCU
firmware, so occupy a byte from element priv[] to annotate version. Since
there are more than one firmware and only matched version is adopted,
return 1 to ignore not matched firmware.
+===========================================+
| elm ID | elm size | version | |
+----------+----------+----------+----------+
| | element_priv[] |
+-------------------------------------------+
change to |
v
+===========================================+
| elm ID | elm size | version | |
+----------+----------+----------+----------+
| | cv | element_rsvd[] |
+-------------------------------------------+
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20231213005054.10568-3-pkshih@realtek.com