weston: upgrade to 4.0.0

Official announcement:
https://lists.freedesktop.org/archives/wayland-devel/2018-April/037768.html

Dropped previously backported fix-missing-header.patch and
weston-gl-renderer-Set-pitch-correctly-for-subsampled-textures.patch

Refresh remaining local patches.

Modify 0001-weston-launch-Provide-a-default-version-that-doesn-t.patch with
changes to apply against the new code base.

Support for libunwind was dropped in bb707dc0fe331c9af112a0552b7aa6fde755dd83:
https://cgit.freedesktop.org/wayland/weston/commit/?id=bb707dc0fe331c9af112a0552b7aa6fde755dd83

Extract major version for referring to libweston-4 helper libraries.

(From OE-Core rev: 0cc82a9158f58a37865f3ccc56156c987706f735)

Signed-off-by: Denys Dmytriyenko <denys@ti.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 30 deletions

diff --git a/meta/recipes-graphics/wayland/weston/fix-missing-header.patch b/meta/recipes-graphics/wayland/weston/fix-missing-header.patch
deleted file mode 100644
index 55c0d4fd0f..0000000000
--- a/meta/recipes-graphics/wayland/weston/fix-missing-header.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-On the musl C library, tests/timespec-text.c does not build, with the
-following error:
-
-    In file included from tests/timespec-test.c:36:0:
-    ./shared/timespec-util.h:41:21: warning: ‘struct timespec’ declared
-    inside parameter list will not be visible outside of this definition
-    or declaration
-     timespec_sub(struct timespec *r,
-                         ^~~~~~~~
-   [...]
-
-Indeed, struct timespec is defined in time.h, so we must include it.
-
-Upstream-Status: Backport [fa41bdfbc0b962fd73b89f01aab1a5370c9c28eb]
-
-Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
-Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
-
-Index: weston-3.0.0/shared/timespec-util.h
-===================================================================
---- weston-3.0.0.orig/shared/timespec-util.h
-+++ weston-3.0.0/shared/timespec-util.h
-@@ -28,6 +28,7 @@
- 
- #include <stdint.h>
- #include <assert.h>
-+#include <time.h>
- 
- #define NSEC_PER_SEC 1000000000
-