mango: Initial reorganization of files

Move files around like newer sony phones

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Ia3d249ffbde9a1d176568a7ddd30ae0e433f6e9a
mango: add hdpi fallback

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I54b681f5e34f2021f774470ad2faec5731a5d467