[Xf86-video-armsoc] New commits merged to armsoc repo

[armsoc-bugs]

The following commits have now been merged to xf86-video-armsoc.

Best regards,
ARM ARMSOC team.
---

commit a9a2edf460f2baa0d20dff20115abbbfb8423402
Author: Marico Xu <marico.xu at arm.com>
Date:   Mon Jul 27 14:36:10 2015 +0800

    Modify the drm device driver name in pl111 drmmode
    
    "pl111_drm" should be used as the drm device driver name instead of
"pl111"
    
    Change-Id: I8dc740a7b68c7bb69a2a4a585d85cca2a88753e6

commit 29ed4f28030b580ef05a0b24bdd2c435b5af6cfe
Author: Marico Xu <marico.xu at arm.com>
Date:   Fri Jul 24 14:14:43 2015 +0800

    Dynamically detect drmmode driver
    
    By querying the DRM driver name from the kernel, we can dynamically
select the right backend.
    No need to enforce a specific backend at compile time.
    
    Change-Id: I6c27103233e2cbb4283a22089720b5ffd1a10bb6

commit 25f588e2c4addb74ef0f730485878610073b6470
Author: Marico Xu <marico.xu at arm.com>
Date:   Fri Jul 24 14:09:49 2015 +0800

    Fix build failure with xserver version 1.17
    
    Due to the missing declarations of fstat and struct stat,
    Compiling against xservers in version 1.17 starts failing .
    Add the headers listed by man fstat to drmmode_display.c to fix this.
    
    Change-Id: I7c971b7ce7b8afb40f22d5807ec7191ed9fb4569

commit 20c4a8872e3e557e9926985bbd3d856d7ecf3d10
Author: Marico Xu <marico.xu at arm.com>
Date:   Fri Jul 24 14:01:09 2015 +0800

    Add check for xextproto in configure.ac
    
    drmmode_display.c already tries to check if the xext proto is 7.1 or
above to include the correct header,
    but until now the used constant was not checked/defined during configure
at all.
    Add the configure part is based on what xf86-video-modesetting does.
    
    Change-Id: I1a37cb258f9f137731b083aeb2f3e572dc8977a2

commit fe19c29e66d2e15dce17cc10f1e249560a361331
Author: David Garbett <david.garbett at arm.com>
Date:   Mon Jun 1 10:17:15 2015 +0100

    DRI2: Check bo dimensions before reusing
    
    With DRI2INFOREC_VERSION >= 6 we use ARMSOCDRI2ReuseBufferNotify to
    determine when to reuse a back buffer, instead of bumping the serial
    number in ARMSOCDRI2CreateBuffer.
    
    However ARMSOCDRI2ReuseBufferNotify was only checking that both the old
    buffer and the new buffer were both flippable or not-flippable. This is
    not correct - just because the old buffer was flipped it doesn't mean it
    can be now - the size may have changed. We therefore also need to verify
    the buffer size matches the drawable.
    
    Change-Id: Ie86537d3d21a8cfe58017ef4cf02f3292174cb50