Existing IF logic would mean that VHDX would not show for windows as initial if was a windows OR Linux. Move to separate IF to only show if windows is selected.
The current Raspberry Pi images (with current Home Assistant Core
releases) does work fine for GPIOs as well as various HATs. Drop the
hints about 32-bit.
The 32-bit variant also boots fine with the 8GB variant now. However,
using the 64-bit variant is still recommended since the OS level support
does not need not that well tested features such as LPAE etc.
