makedev: Give all devices permissions 740.
makedev: Give all devices permissions 740.

Suggested-by:	Bernd Walter (ticso@cicely.de)

Add key pairs for 'mv' and 'move' (a synonym for 'mv').  Required for
the move command code submitted by Marius Bendiksen
<marius@marius.scancall.no>

make_devices: Don't create symlinks for drives if they are only
referenced.  Previously, spurious symlinks appeared in the current
directory.

Problem-reported-by:	Bernd Walter (ticso@cicely.de)

No longer create character devices, now that there is no difference.
Make the devices as character devices, not block devices.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase