Make two error messages more detailed

Provide context information to make it easier to map error messages to
the source code that reported these error messages.

Bug: 213617178
Test: Booted Android in Cuttlefish and verified the error messages in logcat.
Change-Id: I22e6d91476d91dcf32bafe5ead922e5652136584
Signed-off-by: Bart Van Assche <bvanassche@google.com>
1 file changed