Merge "Configure the radio power off delay timer using a device config" am:...

Merge "Configure the radio power off delay timer using a device config" am: 97a73dbb am: bfe2397f

Original change: https://android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/1833875

Change-Id: I7280cd113a5d14951abbf85c110cbf94adf9299d