Debian: Add dependency on ${misc:Depends}
Add dependency on ${misc:Depends} to openvswitch-brcompat and ovsdbmonitor.
As reported by Lintian:
The source package uses debhelper, but it does not include
${misc:Depends} in the given binary package's debian/control entry.
Any debhelper command may add dependencies to ${misc:Depends} that
are required for the work that it does, so recommended best
practice is always add ${misc:Depends} to the dependencies of each
binary package if debhelper is in use.
Refer to the debhelper(7) manual page for details.