116aba71e2
When DFS_RANDOM_CH_FLAG_NO_DFS_CH set, the random channel selection will pick non-dfs channel. But currently the MCL API utils_dfs_get_channel_list doesn't populate the DFS flags "WLAN_CHAN_DFS" for dfs channel. That causes the dfs_prepare_random_channel_for_freq API can't identify DFS channel. Fix by set WLAN_CHAN_DFS for dfs channel Change-Id: I7ead760ddc77c198a630d12960e775961840796c CRs-Fixed: 3016746