Please try version >= v4.11-rc2, it has two more seems related commits:
5ffa572a431ff3fd6175419656603519fa471c27 platform/x86: acer-wmi: add another KEY_WLAN keycode
280642c3c8dda79da39e056fd5480d1c3942524e platform/x86: acer-wmi: Inform firmware that RF Button Driver is active
Please try version >= v4.11-rc2, it has two more seems related commits:
5ffa572a431ff3f d61754196566035 19fa471c27 platform/x86: acer-wmi: add another KEY_WLAN keycode da39e056fd5480d 1c3942524e platform/x86: acer-wmi: Inform firmware that RF Button Driver is active
280642c3c8dda79