klte: import MMS overlay from common repo

* kltespr and klteusc can't send multi-part SMS.
* Move overlays to device specific repos to fix

Change-Id: I374334ea2d5b22366dbf3a4ba1e1ee6190ff7985
(cherry picked from commit d0ddf8629c4d3b3129a7f0573cb0e3733ba014d5)
Revert "Derp"

This reverts commit 03181d73768126e90b7fc18f168c547d55b53614.
Revert "ril: try the ril class from serrano to try and fix these stupid MMS issues"

This reverts commit cfd29dbd8b29f773a25c59ef6530bab0918f4699.

(cherry picked from commit b411e135b0f0e08cd87761945e5ccbdf19c6250a)

Conflicts:
	ril/telephony/java/com/android/internal/telephony/KlteRIL.java
Revert "KlteRil: Override non-standard data network types."

This reverts commit a928780ae1775ec00146b952200f008bcb76ba6c.

(cherry picked from commit 6048bee824e10f21d5f7a0b78080d5dc99a1c506)
klte: Add Samsung UNSOL responses to RIL class

Change-Id: I985768734bd90a6e2c1a6c1fe9d2ff0830e9ff1f
(cherry picked from commit 3203a896a467e0e568104cf26b77e996c1e03f02)