BMC driver version check

Checks the user specified BMC version string and if found installed
on the BMC, skip the update process.

Resolves  openbmc/openbmc-test-automation#780

Change-Id: Ia48c90a0db74b02d82cad5f7ac1c2a4586214c99
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
4 files changed