releasetools: Update for new ro.boot.device

Change-Id: I31168317b04a7d04531181218ea5af8c241bf638
Assert that this device has a 4.4 bootloader before installing

As moto didn't change the ro.bootloader.version prop, we can use
ro.boot.secure_hardware=1, since 4.1.2 devices didn't not pass
this on the commandline.

Change-Id: Ie6fad9fcde9fbb8852a441ad17c0ed9af3d68532
Good bye asanti it was nice to know you when Moto cared.

Motorola officially dropped further updates for asanti.
The new kernel requires an updated bootloader, so asanti will
no longer be part of the unified device.

Change-Id: I8ccada3a0bdb1066ee6bcf9f615e2872885c7303
root: Check if userdata is f2fs and copy in the right fstab

Change-Id: Idcacdd96b64d8d8a7d45c59bfd491d45a6959f3e
proprietary-files: Organize and commonize with msm8960dt

Change-Id: I801a0def75eac503bc62cbbb9086979c249eb7dd
proprietary-files: Use gps prebuilts from N1

Change-Id: I4a3863b1ea7e77c774806e07fde722abdaf4369a
gps: Update config for new gps blobs

Change-Id: If3fffe81066304491a5abdd440d5c40f72562b2e
snd_soc_msm_2x: Update for xt92x from stock 4.4.2

Change-Id: I1304f58225e541f464d78dd8ed4228aaa36062a1