- Copy stable/10@296371 to releng/10.3 in preparation for 10.3-RC1
builds.
- Update newvers.sh to reflect RC1.
- Update __FreeBSD_version to reflect 10.3.
- Update default pkg(8) configuration to use the quarterly branch.

Approved by: re (implicit)

MFC r263710, r273377, r273378, r273423 and r273455:

- De-vnet hash sizes and hash masks.
- Fix multiple issues related to arguments passed to SYSCTL macros.

Sponsored by: Mellanox Technologies

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

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

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

Reviewed by: cognet
Approved by: cognet

Add support for a few more Sony-specific ACPI features (default display
brightness, wired LAN power and bass gain), and update the description of
one previously unknown feature (display contrast). While here, expand on
a comment and remove two defines left over from an old version of the code.

Also update man page to document the above changes, and correct grammar.

PR: kern/127581

Import ACPICA 20090521.

Remove unused variables.

Found with: Coverity Prevent(tm)
CID: 544, 545

Add support for controlling the audio power

Tested on: VGN-SZ79TN

Document the cdp for controlling CD power.

Approved by: cognet

Canonize the include of acpi.h.

Fix SCM ID's.

Unify ACPI_DEBUG support for all OEM drivers under ACPI_OEM. Since more than
one will never be supported on the same platform, this does not hurt
debugging.

MFC after: 3 days

Attach the device at acpi_sony instead of acpi_snc. Rename some
internal variables as well to reflect the change.

Remove more debugging

Merge 1.3 from acpi_snc.c: don't use return_VALUE() macro
Improve style(9) compliance.

Kill ACPI_FUNCTION_TRACE. It is killing the tinderbox build, and it
isn't worth adding to the modules lists that we have to hard code for
this to work. Since we print PID right away, we have a trace point
already.

Minor knf while I'm here.

Commit takawata-san's Sony Notebook Controller driver, integrated into
the tree. Small tweaks were made by myself to eliminate unnecessary
includes and some other minor issues. Last time I asked takawata-san
about this driver, he suggested I commit it.

Submitted by: takawata