Switch to use SB30 MT8362 Integrated WiFi¶

Since SB30 has two varients, MT8362 Integrated or MT7668.
If customer use integrated WiFi/BT in SB30 then here is patch to switch it.

PS.
MT8362 Integrated WiFi only support 802.11 b/g/n BT support 4.0

https://support.innocomm.com/redmine/attachments/download/13/sb30_switch_internal_wifi.patch