[DS] Correct the access method for telephony system property

Revise the method to access telephony system property.
Add several PROPERTY_XXX_XXX_MSIM for MSIM type system properties. If
caller use the old one, it will be dispatched to new one and get by
default phone id.

Bug: 18675498
Change-Id: I68b4de1817bb5a34d4a54685332f856e79a39d60
24 files changed
tree: c1d5723996fdd3028e747feeb57f7246fc19aa47
  1. Android.mk
  2. CleanSpec.mk
  3. README.txt
  4. src/
  5. tests/
  6. tools/