Support PersistableBundle type config values in getConfigByComponentForSubId

PersistableBundle support is required to enable better handling of more
complex carrier configurations.

Bug: 223443016
Test: make, atest CarrierConfigManagerTest
Merged-In: Idb564cf44d7d321b95cccb18798992e718f30da4
Change-Id: I94f581acc4cc7a7de39958e598e845831f81aab9