Fix std::variant usage

We need to conform to the std::variant interface for sdbusplus to
eventually switch away from mapbox. The .get() interface is only
provided by mapbox and needs to be converted.

Change-Id: Ia41808d6bab73b097fc631fd9eff549be9a22415
Signed-off-by: William A. Kennington III <wak@google.com>
1 file changed