config: switch back to bind910; requested a few times now
config: switch back to bind910; requested a few times now

The way the FreeBSD ports are designed here bind-tools and bind910
conflict with each other, creating messy upgrade scenarios.  Until
we have a more graceful approach, we revive the full install.

jamsmartsecurity/tools,OptimEnterprises/tools,opnsense/tools,opnsense/tools