Move mb886 and xt90x into unified builds

Todo determine if libqmi and libqc-ril need to be per device

Change-Id: I9a7140e4df283c0ded6a7f2d92fb166ac5477452
Add 90X media_profiles and remove NFC on MB886

Change-Id: I4163070761edf81859bf9d9cc787ec927911f584
init_vanquish: Evaluate proc/cpuinfo for vanquish vs scorpion_mini

Change-Id: I45764989eeb068b4c2a77400ba9332750ef4ffb5
Add asanti to unified builds

TODO: follow up if device specific qmi and qcril are needed
Change-Id: I19a1027a45a10b42fd9d9ea66786254f70dcaf62
Use the 540 bootanimation on hdpi, fixes for xt901

Change-Id: I108fffb33c00d28222e889bb01a97f8ed042434e
Set TARGET_UNIFIED_DEVICE := true

Change-Id: Iafabef28794ea62b6f2d436eac168ba16a99e982