new telephony annotation class

This is a preparatory work for mainline. since Intdef is hidden, so we
have to move some annotation to a separate class and having
other module statically link to it.

Bug: 140908357
Test: Build
Change-Id: I8011015626164a7357c5889733c36f722d4abdca
(cherry picked from commit 64057db5)
Merged-in: I8011015626164a7357c5889733c36f722d4abdca
(cherry picked from commit 9be380c7eec32f3cf945f62c0e8db04187609875)