10.x FW has no structure member sw_version_1. Thus,
both fw_version_release and fw_version_build are not
available. The provided fw_version_major is also wrong.
Fix this by using the fw_version from struct wiphy.
Signed-off-by: NChun-Yeow Yeoh <yeohchunyeow@gmail.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>