Add EVS packages to bluecross/floral devices Bug: 152037120 Test: m -j and run evs_app manually. Change-Id: Ia3a38b8b1b45f76e41e610ab00f34fdcf0a4b410 Merged-In: Ia3a38b8b1b45f76e41e610ab00f34fdcf0a4b410