Add additional attributes in QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY_EXT
vendor sub command to avoid usage of unsafe frequencies on wifi
interfaces sent from userspace to the driver/firmware.
The driver/firmware shall use restrictions and power cap accordingly
to restrict the usage of these frequencies on operating interface(s).
Change-Id: Ib2234137e436f1ddfe1163aed6e1d4b291f19aa8
CRs-Fixed: 3098836