Code review comment for lp:~andreas-pokorny/mir/load-all-supported-input-platforms

Fixed all of the above.

> ========================
> Non-review comment:
> + mtf::UdevEnvironment env; // TODO replace with mock_libevdev und
> mock_libudev when the new input reading stack is the only in use.
>
> Heads up: I think that doing this will provide negative value. Also, und→and
> :)

I want to simulate the cases no devices found, devices found and some or all can be opened, devices found and none can be opened. I cannot do that with umockdev...