ti-sgx-ddk-um: enhance wl_display validation criterion

Signed-off-by: Karthik Ramanan <a0393906@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>

recipes-graphics/libgles/ti-sgx-ddk-um_1.14.3699939.bb

@@ -8,7 +8,7 @@ PACKAGE_ARCH = "${MACHINE_ARCH}"
 BRANCH = "ti-img-sgx/${PV}"
 
 SRC_URI = "git://git.ti.com/graphics/omap5-sgx-ddk-um-linux.git;protocol=git;branch=${BRANCH}"
-SRCREV = "739111e5d67871d08f9d7e643492bee40dce933c"
+SRCREV = "6019bf95ee30a65db6b27ea48e6ee65e8b16e0a6"
 
 # There's only hardfp version available
 python __anonymous() {
@@ -31,7 +31,7 @@ INITSCRIPT_PARAMS = "defaults 8"
 
 inherit update-rc.d
 
-PR = "r19"
+PR = "r20"
 PROVIDES += "virtual/egl virtual/libgles1 virtual/libgles2 omap5-sgx-ddk-um-linux"
 
 DEPENDS += "libdrm udev libgbm wayland libffi"