Check for permissions after checking for features.

This changelist moves around the check for permissions and features,
so that apps that do not have the right features, do not trigger a
permission granting notification.

Such apps are, for example, MotoConnect and other device-specific
apps, that are synced to all devices but should not be installed on
devices that do not match.

At the moment, these show a permission but installation will fail
silently later on.

Bug: 30582992
Change-Id: Ia75591d90f2c056378e256f98fe7db61ede4c7b2