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

Fix gcc warnings

- Put parentheses around bitwise OR'ed values in the `FIELD_COPY(..)` and
`FIELD_REPLACE(..)` macros to mute warning from gcc 4.2.1.
- Remove -Wunused-but-set-variable's (`setup_addr`, `status_addr`).

Approved by: re (gjb)
Differential Revision: https://reviews.freebsd.org/D7119
MFC after: 1 week
X-MFC with: r302332
Reported by: Jenkins
Reviewed by: grehan (maintainer)
Sponsored by: EMC / Isilon Storage Division

Import bhyve_graphics into CURRENT. Thanks to all who tested
this on the branch.

Original commit message:
Initial bhyve native graphics support.

This adds emulations for a raw framebuffer device, PS2 keyboard/mouse,
XHCI USB controller and a USB tablet.

A simple VNC server is provided for keyboard/mouse input, and graphics
output.

A VGA emulation is included, but is currently disconnected until an
additional bhyve change to block out VGA memory is committed.

Credits:
- raw framebuffer, VNC server, XHCI controller, USB bus/device emulation
and UEFI f/w support by Leon Dang
- VGA, console/g, initial VNC server by tychon@
- PS2 keyboard/mouse jointly done by tychon@ and Leon Dang
- hypervisor framebuffer mem support by neel@

Tested by: Michael Dexter, in a number of revisions of this code.

With the appropriate UEFI image, FreeBSD, Windows and Linux guests can
installed and run in graphics mode using the UEFI/GOP framebuffer.

Approved by: re (gjb)

Initial bhyve native graphics support.

This adds emulations for a raw framebuffer device, PS2 keyboard/mouse,
XHCI USB controller and a USB tablet.

A simple VNC server is provided for keyboard/mouse input, and graphics
output.

A VGA emulation is included, but is currently disconnected until an
additional bhyve change to block out VGA memory is committed.

Credits:
- raw framebuffer, VNC server, XHCI controller, USB bus/device emulation
and UEFI f/w support by Leon Dang
- VGA, console/g, initial VNC server by tychon@
- PS2 keyboard/mouse jointly done by tychon@ and Leon Dang
- hypervisor framebuffer mem support by neel@

Tested by: Michael Dexter, in a number of revisions of this code.

With the appropriate UEFI image, FreeBSD, Windows and Linux guests can
installed and run in graphics mode using the UEFI/GOP framebuffer.