Add Error definition for host watchdog timeout

When the host watchdog times out, we need an errorlog to report it.
This commit adds that support.

Change-Id: I0ebb792b768b2ce10e2019fcc24a4d171d3f38fb
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
4 files changed