tree a83666573f1485abe87e469a2f196d933b9518d8
parent acb7c106a0ded9b9ef96e3c39ce573c919fb9425
author Matt Spinler <spinler@us.ibm.com> 1576085000 -0600
committer Matt Spinler <spinler@us.ibm.com> 1580133986 -0600

PEL: Add HostInterface base class

This is an abstract base class that is overridden to send a command to
the host (such as a hypervisor) to notify it of new PELs.

The only concrete implementation is using the 'New File Available'
PLDM command.  Using this base class allows the PLDM aspects to be
mocked in testcases that involve queuing and sending PELs.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I830298d0fd949b4268c31c83acafe2afd90dd4cb