Add support for the Qt6 Android CMake toolchain
This enables building KF6 on Android.
This isn't pretty and feels like it's in the wrong place, but that's where the existing ECM/KF cross-compilation support is already as well.
This enables building KF6 on Android.
This isn't pretty and feels like it's in the wrong place, but that's where the existing ECM/KF cross-compilation support is already as well.