openharmony-standard: Use udev to set /dev/dri/card0 mode

Signed-off-by: Esben Haabendal <esben@geanix.com>

recipes-openharmony/openharmony/files/40-drm.rules

+ACTION=="add", SUBSYSTEM=="drm", KERNEL=="card0", MODE="0666"

recipes-openharmony/openharmony/files/openharmony-preinit

@@ -79,10 +79,5 @@ mkdir -p /usr/lib/dri
 
 chmod -R 777 /data
 
-# /dev/dri/card0 needs to be rw for all users
-if [ -c /dev/dri/card0 ]; then
-	chmod 666 /dev/dri/card0
-fi
-
 # Explicitly set default value to silence error message about parameter not being set
 setparam persist.ace.trace.enabled 0

recipes-openharmony/openharmony/openharmony-standard_3.0.bb

@@ -425,11 +425,13 @@ SYSTEMD_AUTO_ENABLE = "enable"
 
 SRC_URI += "file://40-binder.rules"
 SRC_URI += "file://40-ashmem.rules"
+SRC_URI += "file://40-drm.rules"
 do_install_udev_rules() {
     mkdir -p ${D}${nonarch_base_libdir}/udev/rules.d
     install -m 644 -t ${D}${nonarch_base_libdir}/udev/rules.d \
             ${WORKDIR}/40-binder.rules \
-            ${WORKDIR}/40-ashmem.rules
+            ${WORKDIR}/40-ashmem.rules \
+            ${WORKDIR}/40-drm.rules
 }
 do_install[postfuncs] += "do_install_udev_rules"