i965: Mark G45 as having surface tile offset support.

Fixes a regression since 02b632d8e8f2b14c155740d28c276b5869305c60.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
r600g/sb: Initialize shader::dce_flags.

Fixes "Uninitialized scalar field" defect reported by Coverity.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Vadim Girlin <vadimgirlin@gmail.com>
r300g/compiler: Fix unsigned comparison with less than zero

rc_find_free_temporary_list() returns signed integer
(in case of lack of free temporary registers returns -1),
so new_index in radeon_rename_regs() should be signed.

https://bugs.freedesktop.org/show_bug.cgi?id=54867

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
docs: Updating forgotten GL feature completion for r600
scons: Fix Haiku missing library

* The softpipe add-on needs libtranslation
  due to the use of BTranslatorRoster

Reviewed-by: Brian Paul <brianp@vmware.com>