Add DSDS metrics to telephonyMetrics

This add the sim state, enabled state, phone count and active
subscription info metrics.

Bug: 123047205
Test: build
Merged-In: If114ede4ab554d7982918e11644edb11b8c51cf2
Change-Id: If114ede4ab554d7982918e11644edb11b8c51cf2
(cherry picked from commit 1af74ed3)