Implement run time value to the General diagnostics attributes for EFR32 platform#12376

Merged

jmartinez-silabs merged 2 commits intoproject-chip:masterfrom jmartinez-silabs:gen_diag

Dec 1, 2021

+275-4

Commits on Nov 30, 2021

EFR32 run time general diagnostic values. Track reboot counts, Retrieve reboot causes
jmartinez-silabs
committed
Complete reboot cause, add GetNetworkInterface, save TotalOperationHours on shutdown
jmartinez-silabs
committed