Update to 0.13.1. Update patch-ac (netbsd_pci.c) using current version
of the file from xsrc.
meta-pkgs/modular-xorg still builds.

Changes:
0.12.0:
pciaccess 0.12.0 release, contains a fix for a major MTRR issue from Thomas,
along with a use after free, generic x86 backend, a few vgaarb fixes, and
some packaging magic.

Alan Coopersmith (3):
      Update Sun license notices to current X.Org standard form
      Delay allocation of agp_info so we don't leak it on prior errors
      Let libtool handle library flags for scanpci on Solaris

Dave Airlie (2):
      pciaccess: fix use after free.
      libpciaccess 0.12.0 - bump version for release

Gaetan Nadon (2):
      config: remove the pkgconfig pc.in file from EXTRA_DIST
      config: update AC_PREREQ statement to 2.60

Julien Cristau (1):
      COPYING: add Red Hat's copyright notice

Samuel Thibault (1):
      libpciaccess x86 backend

Thomas Hellstrom (1):
      Fix long standing MTRR bug.

Tiago Vignatti (2):
      vgaarb: decode should send new information to the kernel
      vgaarb: read back vga count when setting new decoding

0.12.1:
This bug fix release corrects a couple bugs in the device probing code,
as well as providing various build configuration improvements.

Alan Coopersmith (4):
      Sun's copyrights belong to Oracle now
      config: replace deprecated AM_CONFIG_HEADER with AC_CONFIG_HEADERS
      config: remove AC_PROG_CC as it overrides AC_PROG_C_C99
      libpciaccess 0.12.1

Bryce Harrington (1):
      Fix detection of multi-function cards

Gaetan Nadon (8):
      config: upgrade AC_DEFINE_DIR to AX_DEFINE_DIR
      config: provide a makefile for scanpci dev tool
      scanpci.c: remove offending whitespace as reported by git diff
      config: provide a makefile for scanpci man pages
      config: replace INCLUDES, which is deprecated, with AM_CPPFLAGS
      include: add a Makefile to install and distribute header file
      config: use LDADD to obtain appropriate dependencies
      config: replace deprecated AC_HELP_STRING with AS_HELP_STRING

Jesse Barnes (1):
      Revert "Don't try to use bogus bridge data"

0.13.0:
Adam Jackson (1):
      linux: Don't use /dev/port

Alan Coopersmith (3):
      Solaris: reorder functions to remove need for lots of static prototypes
      Close pci.ids file when bailing out because realloc failed
      solx_devfs.c: fix gcc warnings about casting away const when reading data

Daniel Drake (1):
      delete_io_handle: fix deletion of last handle

Henry Zhao (1):
      Solaris: improve support for sparc platform

Jeremy Huddleston (1):
      configure.ac: Bump to 0.13

Mark Kettenis (3):
      OpenBSD: Indicate that devices need access to legacy VGA resources.
      Add VGA Arbiter support for OpenBSD.
      OpenBSD: Implement map_legacy and legacy_io

Mathias Krause (1):
      Use correct type for pci_id file accessor functions

0.13.1:
Adam Jackson (2):
      Use O_CLOEXEC for internal file descriptors
      linux: Fix out[bwl] macros on non-I/O architectures

Julien Cristau (1):
      Bump to 0.13.1

Matthieu Herrb (1):
      Fix pci_io_handle allocation routines.

Thordur Bjornsson (1):
      Fix openbsd_pci.c:pci_device_vgaarb_set_target();
Updated sysutils/libpciaccess to 0.13.1