liblog: add pstore read

Used to pull the Android log messages after a reboot. Adding
an ANDROID_LOG_PSTORE flag to the mode parameter in calls to
android_logger_list_alloc() and android_logger_list_alloc_time().
The side effects are that android_logger_clear() and
android_logger_list_read() will react with the user space
pstore driver. Forms a companion to the pstore console logs.

Change-Id: I7bb07b87b3bf73f059a21af3f810af37c7715b6d
2 files changed
tree: 18ffc3c78aff940f5e91a3655f827c79891c2d65
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/