[HEADSUP] nfsserver module now depends on nfssvc module

[Rick Macklem]

Oops, sorry. I should have sent this out before the commit...

The nfsserver modules now depends on another module called nfssvc. You'll
need to do a fresh "config <KERNEL>", followed by a build sequence.

If you don't "make KERNEL=<your_kernel> install" and run the nfsd for a
config that doesn't have "options NFSSERVER", you'll need to build/copy
both the nfsserver and nfssvc modules.

rick