serrano: Add multi-carrier MMS and MCC overlay

 * This was reverted out of CM vendor, but is useful for us,
   so add it back here.

Change-Id: Ic62eb813895313ace8fc1f88dc32483e4cd954b1
serrano: Add serranodsdd and serranoltespr to setuo-makefiles.sh

Change-Id: Ifb23646d14ba4bef652aee946002c350425b5696
serrano: Update NFC config

 * From Sprint variant

Change-Id: Ie4fa2740750e610b58960d5aa8290522cc677d87
serrano: Updated bluetooth permissions in ueventd.qcom.rc

Change-Id: Ie9d1018c43ed9ffe675e141aa323fed1180dc358
serrano: Revert config_suspendWhenScreenOffDueToProximity back to false

Change-Id: I878179db7af0de6f5b5c1474c80775c8037d12ef
serrano: Remove config_telephony_use_own_number_for_voicemail

 * It's being set accordingly in multi-carrier overlays

Change-Id: I17e8bf72d27b4a413df60a3b541e1827bd248ba4
serrano: Update init.target.rc for Sprint variant

Change-Id: Ide999f94e27f95a9745fe6a3c6a0867f8edf9522
serrano: Move init.carrier.rc and rild.libpath prop to device

 * Needed for some variant specific configs

Change-Id: If848358485720f28e1711c26868a91c92f5737cc
serrano: Fix HSPAP (H+) data connection

 * Funny, funny, funny
   This was defined in stock rom, and is supposed to disable
   dual-sim support on single-sim devices, but in AOSP it seems
   to also kill HSPAP. Who do I blaim? Samsung, Google or Qualcomm?

Change-Id: I480ffa3d0a5a83e33275af8db46d58e2bccb5a9f