qemu: Upgrade from 3.1.0 to 4.0.0

This commit upgrade QEMU to the latest 4.0.0 release.

 - The COPYING.LIB file has changed SHA to:
    "Synchronize the LGPL 2.1 with the version from gnu.org"
 - SDL 1.2 has been removed, along with the --with-sdlabi command line
    arg
 - The backported patches have been removed
 - Al the other patches have been refreshed and the numbering has been
    updated

(From OE-Core rev: fed2a0f37a76732cd3de1b127d6902fb16dd4e05)

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 72 deletions

diff --git a/meta/recipes-devtools/qemu/qemu/0001-sdl.c-allow-user-to-disable-pointer-grabs.patch b/meta/recipes-devtools/qemu/qemu/0001-sdl.c-allow-user-to-disable-pointer-grabs.patch
deleted file mode 100644
index 5b9a1f911c..0000000000
--- a/meta/recipes-devtools/qemu/qemu/0001-sdl.c-allow-user-to-disable-pointer-grabs.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From c53ddb5acbee56db6423f369b9f9a9b62501b4af Mon Sep 17 00:00:00 2001
-From: Ross Burton <ross.burton@intel.com>
-Date: Wed, 18 Sep 2013 14:04:54 +0100
-Subject: [PATCH] sdl.c: allow user to disable pointer grabs
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-When the pointer enters the Qemu window it calls SDL_WM_GrabInput, which calls
-XGrabPointer in a busyloop until it returns GrabSuccess. However if there's already
-a pointer grab (screen is locked, a menu is open) then qemu will hang until the
-grab can be taken.  In the specific case of a headless X server on an autobuilder, once
-the screensaver has kicked in any qemu instance that appears underneath the
-pointer will hang.
-
-I'm not entirely sure why pointer grabs are required (the documentation
-explicitly says it doesn't do grabs when using a tablet, which we are) so wrap
-them in a conditional that can be set by the autobuilder environment, preserving
-the current grabbing behaviour for everyone else.
-
-Upstream-Status: Pending
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-Signed-off-by: Eric Bénard <eric@eukrea.com>
-
----
- ui/sdl.c | 13 +++++++++++--
- 1 file changed, 11 insertions(+), 2 deletions(-)
-
-diff --git a/ui/sdl.c b/ui/sdl.c
-index 190b16f5..aa89471d 100644
---- a/ui/sdl.c
-+++ b/ui/sdl.c
-@@ -69,6 +69,11 @@ static int idle_counter;
- static const guint16 *keycode_map;
- static size_t keycode_maplen;
- 
-+#ifndef True
-+#define True 1
-+#endif
-+static doing_grabs = True;
-+
- #define SDL_REFRESH_INTERVAL_BUSY 10
- #define SDL_MAX_IDLE_COUNT (2 * GUI_REFRESH_INTERVAL_DEFAULT \
-                             / SDL_REFRESH_INTERVAL_BUSY + 1)
-@@ -399,14 +404,16 @@ static void sdl_grab_start(void)
-         }
-     } else
-         sdl_hide_cursor();
--    SDL_WM_GrabInput(SDL_GRAB_ON);
-+    if (doing_grabs)
-+      SDL_WM_GrabInput(SDL_GRAB_ON);
-     gui_grab = 1;
-     sdl_update_caption();
- }
- 
- static void sdl_grab_end(void)
- {
--    SDL_WM_GrabInput(SDL_GRAB_OFF);
-+    if (doing_grabs)
-+      SDL_WM_GrabInput(SDL_GRAB_OFF);
-     gui_grab = 0;
-     sdl_show_cursor();
-     sdl_update_caption();
-@@ -945,6 +952,8 @@ static void sdl1_display_init(DisplayState *ds, DisplayOptions *o)
-      * This requires SDL >= 1.2.14. */
-     setenv("SDL_DISABLE_LOCK_KEYS", "1", 1);
- 
-+    doing_grabs = (getenv("QEMU_DONT_GRAB") == NULL);
-+
-     flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE;
-     if (SDL_Init (flags)) {
-         fprintf(stderr, "Could not initialize SDL(%s) - exiting\n",