Draft: libwifi: brcm: refactor get_channel call
@janusz @Marek please review. Do not merge yet. get_channel and get_chanspec are splitted to clarify the structure. get_chanspec call will be also used for sideband.
Signed-off-by: Bartlomiej Grzeskowiak bartlomiej.grzeskowiak@iopsys.eu
Edited by Bartlomiej Grzeskowiak