carbon.dependencies: use device/samsung/d2-common instead of device/samsung/d2tle so we pull the common vendor becuase slim doesn't have vendor/samsung/d2lte and libs were missing from builds

Change-Id: I2a263af91d88a02ec8297ce1dc1f08528b02bea6
Boardconfig.mk and device.mk: change inheritance to find d2-common

Change-Id: Ia782074042522f506df45024321019757cc3d8b6