Add support for BD9574MWF which is silimar chip with BD9571MWV.
Note that BD9574MWF has additional features "RECOV_GPOUT",[...]
"FREQSEL" and "RTC_IN", but supports GPIO function only.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
Reviewed-by: Matti Vaittinen <matti.vaittinen@xxxxxxxxxxxxxxxxx>