Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

In sys/contrib/ngatm/netnatm/msg/uni_ie.c, fix a few warnings from newer
versions of clang 3.2, about comparing enum uni_cause values against
integer constants which fall outside the enum range. No functional
change.

MFC after: 3 days

In sys/contrib/ngatm/netnatm/msg/uni_ie.c, use a more appropriate way to
tell the compiler some parameters are purposefully unused.

MFC after: 1 week

Properly tell the compiler that we want to ignore the return value of
certain macros.

Fix several cases were a conditional operator was used instead of a
bitwise operator.

Found with: clang

Fix array overflow.

Reviewed by: philip

Use proper form of gnu designated initalizers. This lets
clang compile this files.

Approved by: ed (mentor)
Silence from: harti (maintainer?)

This commit was generated by cvs2svn to compensate for changes in r171364,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r146539,
which included commits to RCS files with non-trunk default branches.

Exclusion list for easier import.

This commit was generated by cvs2svn to compensate for changes in r133492,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r131826,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r122208,
which included commits to RCS files with non-trunk default branches.

These two files are generated with the ../genfiles script and are
not part of the imported distribution.

This commit was generated by cvs2svn to compensate for changes in r122205,
which included commits to RCS files with non-trunk default branches.

Explain how to handle the generated files. Explain that the import
must actually be done into the netnatm sub-directory.

These files are generated by the genfiles script. See FREEBSD-upgrade
for instructions how to upgrade these.

This commit was generated by cvs2svn to compensate for changes in r121934,
which included commits to RCS files with non-trunk default branches.

Some upgrade instructions.

This commit was generated by cvs2svn to compensate for changes in r121326,
which included commits to RCS files with non-trunk default branches.