lmkd: Enable more logs during a kill

Logs that provide information about memory conditions during a process
kill event contain useful information and do not affect device
performance because these events are rare. Enabling them even when
ro.config.debug flag is not set will help in understanding low memory
conditions.

Bug: 79572814

Change-Id: Iae6e9bb612b9a7904ca491de3f1ddc727f24c7e0
Signed-off-by: Suren Baghdasaryan <surenb@google.com>