vs980: update blobs

This is a squash of commits from @JackpotClavin
658c9b39e59943c13f34fedb97b2284c34fd1b69 Revert RIL libraries to 12B to fix 3G-only data bug.
996f31ebc0b18d0ee1438373bc1332c6467f61c9 Add missing BT firmware.
2f478683b826b7b8c7840ab54cd8f8a97314c77a Build libskia.so from source.
a844842c41244576fc97e540ae0a2db82f8375b2 Add missed firmwares.
d4e03309b3e32dc5e6102a0ffbfdbed2a4553ec8 Update blobs to 4.4.2 OTA (VS98024A)

Change-Id: Idc413f36a002c035f4ba83b3396825ed99e04021