Merge "Improve getModemActivityInfo API" am: aa8c59bea2 am: b60680edf3 am: 0331c954fc am: ab61ace977

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1895248

Change-Id: Ie15c0b7648f8414d3ca95d9f52f6e08bf7669dec