Currently regulatory channels are disabled for
QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY_EXT vendor command
event if ini coex_unsafe_chan_nb_user_prefer is not set and if
STA operates on disabled channels which results in crash for
STA interface in STA + SAP SCC case.
Hence coex_unsafe_chan_reg_disable ini is controlled based
on coex_unsafe_chan_nb_user_prefer.
Ini behavior summary:
|----------------|----------------------|-------------|--------------------------------|
|User prefer ini | Reg chan disable ini | PLs | Expectation |
| | | | |
|----------------|----------------------|-------------|--------------------------------|
| 1 | 1 | LE | accept freq ext command and |
| | | | disable the regulatory channel|
|----------------|----------------------|-------------|--------------------------------|
| 0 | 0 | Non-Pixel SP| reject freq ext cmd driver and |
| | | | returns NOT SUPP |
|----------------|----------------------|-------------|--------------------------------|
| 1 | 0 | Pixel SP | accept freq ext command and |
| | | | Don't disable the reg channels|
|----------------|----------------------|-------------|--------------------------------|
Change-Id: Ia3acbc133cab4865d8ad69992e893be91439f856
CRs-Fixed: 3128908
8fbe1e4593