utils/android: add a parser for Logcat
utils/android: add a parser for Logcat

Add a simple streaming parser for Logcat logs. At the moment, only the
recent logcat format is supported.

setrofim/workload-automation,ARM-software/workload-automation,lisatn/workload-automation,lisatn/workload-automation,lisatn/workload-automation,ARM-software/workload-automation,setrofim/workload-automation,ARM-software/workload-automation,setrofim/workload-automation,setrofim/workload-automation,lisatn/workload-automation,ARM-software/workload-automation