Import national-roaming settings from f/b

Overlays don't work reliably for MSIM devices since only one slot
gets to be applied.

Ref CYNGNOS-2534

Conflicts:
	assets/carrier_config_21421.xml
	assets/carrier_config_23430.xml
	assets/carrier_config_23433.xml
	assets/carrier_config_310410.xml

Change-Id: I7b7626c3e48ac2e01a96a805eaeaaff8f07df46a
Signed-off-by: Hriday Sharma <hridaysharma42@gmail.com>
72 files changed
tree: 91e0e2d3e3653d4e36a850f8b12551fa4dd033f1
  1. assets/
  2. res/
  3. src/
  4. tests/
  5. Android.mk
  6. AndroidManifest.xml
  7. proguard.flags