and finish the job. ncurses is now the only Makefile in the tree that
uses it since it wasn't a simple mechanical change, and will be
addressed in a future commit.
The makefile contains a reference to /sys/dev/ppbus. What really should
be done is copy the header files to /usr/include/sys/dev/ppbus.
PR: kern/16767
Submitted by: Jin Guojun (FTG staff) <jin@gracie.lbl.gov>