Fix "make checkdpadd" by "spoofing" DPADD

Approved by: jmmv (mentor)
Phabric: D631
PR: 192769


git-svn-id: svn+ssh://svn.freebsd.org/base/head@270649 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Convert LIBCURSES to LIBNCURSES to fix "make checkdpadd"

Also, add a missing LIBPANEL dependency for lldb

Approved by: rpaulo (mentor)
Suggested by: brooks
MFC after: 5 days
Phabric: D675 (as part of a larger diff)
PR: 192762


git-svn-id: svn+ssh://svn.freebsd.org/base/head@270650 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Introduce missing definition for LIBTERMCAPW

Some Makefiles expect this value to exist

Approved by: rpaulo (mentor)
MFC after: 5 days
Phabric: D675 (as part of a larger diff)
PR: 192762


git-svn-id: svn+ssh://svn.freebsd.org/base/head@270651 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f