tree 1bce39456c83986aabfbd0b57d354993977e64e2
parent 076ed68ea1f0179b323a2797f84f79a49db6c73b
author Andrew Davies <awdavies@google.com> 1441754178 -0700
committer Andrew Davies <awdavies@google.com> 1441754432 -0700

WindCharger: Flush data cache to memory before system restart.

This change flushes all printk messages from data cache to memory just
before the system is restarted for improved PRINTK_PERSIST buffer
consistency.

Change-Id: Ibd1f997592776b9dbeb3b3d6ecff021c831a1e82