modify ap6256 bt startup script Signed-off-by: ziv.xu <ziv.xu@starfive.com>
improve BT startup script Signed-off-by: ziv.xu <ziv.xu@starfive.com> (cherry picked from commit 0ae7b4023e2e1cb5186964f0f2af82db506f771e)
add autoload bluetooth firmware function Signed-off-by: ziv.xu <ziv.xu@starfive.com>