build: Update supported languages

* Remove Uyghur, which has no active maintainer in the past 6 months
* Add Kurdish

Change-Id: Ic79ca973727885a2498c59730ebec4faee821369
Merge branch 'cm-11.0' of https://github.com/Cyanogenmod/android_build into cm-11.0

Conflicts:
	target/product/languages_full.mk
	target/product/locales_full.mk

Change-Id: Ic3b01ac29f2a0413d7419fe30b2a9b385c5fb90f