This patch fixes a deadlock that occurs between the main
thread and rendering threads of the sharedtex_mt demo.
(From OE-Core rev: f3566af923a9559fa77c1fb0cd22557afb724835)
Signed-off-by: Awais Belal <awais_belal@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Awais Belal