Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE
cycle.

Prune svn:mergeinfo from the new branch, and rename it to RC1.

Update __FreeBSD_version.

Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and
the dvd1.iso packages population.

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

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

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

NO_MAN= has been deprecated in favor of MAN= for some time, go ahead
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.

Move cursor position after putting a character.

MFC after: 1 week

Remove ifdef PC98.

NOSHARED -> NO_SHARED

Start the dreaded NOFOO -> NO_FOO conversion.

OK'ed by: core

MFi386: revision 1.20 (don't strip kgzldr.o)

MFi386: Factor out -nostdlib and use PROG.

MFi386: Removed -elf and duplicate -ffreestanding.

MFi386: Cleanups to sys/boot makefiles.

MFi386: revision 1.16.

Add ${AFLAGS} to 'as' invocation.

MFi386: revisions 1.13 and 1.14.

Use as's --defsym switch to compensate for the loss of the M4 substitution
of SIOPRT which broke kgzldr and therefore make release.

Pointed out by: murray

Fixed to build after removing a.out suppot.

MFi386: Remove a.out support.

Initiate deorbit burn for the i386-only a.out related support. Moves are
under way to move the remnants of the a.out toolchain to ports. As the
comment in src/Makefile said, this stuff is deprecated and one should not
expect this to remain beyond 4.0-REL. It has already lasted WAY beyond
that.

Notable exceptions:
gcc - I have not touched the a.out generation stuff there.
ldd/ldconfig - still have some code to interface with a.out rtld.
old as/ld/etc - I have not removed these yet, pending their move to ports.
some includes - necessary for ldd/ldconfig for now.

Tested on: i386 (extensively), alpha

Fixed to conflict labels.

Submitted by: Kaho Toshikazu <kaho@elam.kais.kyoto-u.ac.jp>

-ffreestanding is the word.
(also resort some CFLAGS such that the more "important" value are first so
they are easier to see)

MFi386: revision 1.8

MFi386: revision 1.7.

Added kgzldr for pc98.
crt.s is based on btx.s.