0ac19f6a85
Fix incorrect minimum 60GHz frequency value and ensure that a 60GHz band choice option is available once corresponding channels are found on the system. Ref: http://lists.openwrt.org/pipermail/openwrt-devel/2021-July/035810.html Suggested-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Jo-Philipp Wich <jo@mein.io> (cherry picked from commit e5626ece12236f6be9dbb6da6eb90fcbb469a1f0)