Log Message:
Update to 1.17.2:

This picks up a pile of fixes from master.  Notable highlights:

- Fix for CVE-2015-3164 in Xwayland
- Fix int10 setup for vesa
- Fix regression in server-interpreted auth
- Fix fb setup on big-endian CPUs
- Build fix for for gcc5

Complete changelog:

Aaron Plattner (2):
      xfree86: Fix xf86_check_platform_slot's handling of PCI
      xfree86: Add GPU screens even if there are no active GDevs

Adam Jackson (1):
      xserver 1.17.2

Adel Gadllah (1):
      modesetting: Fix software cursor fallback

Alan Coopersmith (2):
      Clear ListenTransConns entries in CloseWellKnownConnections
      Accept x86_64 as well as i*86 for $host_cpu in Solaris on x86

Brent Collins (1):
      shm: Fix xselinux resource initialization for xinerama pixmaps

Chris Wilson (2):
      shm: Fix use-after-free in ShmDestroyPixmap
      present: Copy unflip contents back to the Screen Pixmap

Colin Harrison (2):
      os/xdmcp.c: Include Xtrans.h when building for WIN32
      os/utils.c: Don't try to build os_move_fd() for WIN32

Dave Airlie (2):
      os/access: fix regression in server interpreted auth
      glamor: don't do render ops with matching source/dest (v2)

Dima Ryazanov (1):
      xwayland: Implement smooth scrolling

Egbert Eich (6):
      symbols: Fix sdksyms.sh to cope with gcc5
      Xephyr: Don't crash when no command line argument is specified
      Xephyr: Print default server display number if none is specified
      Xephyr: Fix compile when debugging is enabled
      Xephyr: Fix screen image draw for the non-Glamor & non-XHSM case
      Xephyr: Fix broken image when endianess of client machine and host-Xserver \ 
differ

Emil Velikov (2):
      randr: remove chatty error messages
      randr: use randr: prefix in ErrorF()

Hans de Goede (1):
      Re-enable non serverfd input devices immediately on vtenter

Jason Gerecke (2):
      xfree86: Return NULL from xf86CompatOutput if no compat_output is defined
      dix: Do not allow device transform to be set on valuatorless devices

Jon TURNEY (9):
      ephyr: Avoid a segfault with 'DISPLAY= Xephy -glamor'
      os: XDMCP options like -query etc. should imply -listen tcp
      os: Teach vpnprintf() how to handle "%*.*s"
      hw/xwin/glx: Refactor parsing of the <proto> XML element
      hw/xwin/glx: Improve code generator to deal with latest Khronos OpenGL \ 
registry XML
      hw/xwin: Report Cygwin version information in log
      glamor: Fix build when configured --enable-glamor --disable-xshmfence
      hw/xwin/winclipboard: Link xwinclip with -lpthread
      hw/xnest: Fix build for MinGW

Jonathan Gray (2):
      glamor: remove const from the return type of glamor_get_drawable_location()
      glamor: fix build when DRI3 is not defined

Jürg Billeter (1):
      int10: Fix error check for pci_device_map_legacy

Keith Packard (1):
      mi: Partial pie-slice filled arcs may need more space for spans

Maarten Lankhorst (4):
      glamor: only use (un)pack_subimage when available
      glamor: do not check for gl errors in glamor_build_program
      glamor: Use GL_FRAMEBUFFER instead of GL_READ_FRAMEBUFFER
      glamor: GL_TEXTURE_MAX_LEVEL is not available on GLES2

Michal Srb (1):
      Expose GetMaster to modules.

Michel Dänzer (2):
      Add AC_SYS_LARGEFILE defines to dix-config.h
      modesetting: Include dix-config.h from dumb_bo.c

Olivier Fourdan (4):
      ephyr: Fail if glamor is requested but not usable
      xwayland: Add dependency on glamor libs
      glamor: check max native ALU instructions
      dix: Fix image byte order on big endian hardware

Ray Strode (5):
      systemd-logind: filter out non-signal messages from message filter
      systemd-logind: don't second guess D-Bus default timeout
      xwayland: Enable access control on open sockets [CVE-2015-3164 1/3]
      os: support new implicit local user access mode [CVE-2015-3164 2/3]
      xwayland: default to local user if no xauth file given. [CVE-2015-3164 3/3]

Robert Ancell (1):
      xwayland: Fix error strings

Rui Matos (2):
      dix/events: Set currentTime to the given time stamp in NoticeTime
      xwayland: Throttle our cursor surface updates with a frame callback

Vicente Olivert Riera (1):
      backtrace.c: Fix word cast to a pointer