meta-nuvoton: Update default fw_env.config

Update new fw_env.config for U-Boot fw_print/setenv utils access correct
U-Boot environment offset. And also add recipe
udev-nuvoton-mtd-partitions for create readable mtd device symlink.

Change-Id: I3bfa2015f536b27382f561bd8cdb0d7dbd2d88cd
Signed-off-by: Brian Ma <chma0@nuvoton.com>
diff --git a/meta-nuvoton/recipes-core/udev/udev-nuvoton-mtd-partitions.bb b/meta-nuvoton/recipes-core/udev/udev-nuvoton-mtd-partitions.bb
new file mode 100644
index 0000000..2b8c53d
--- /dev/null
+++ b/meta-nuvoton/recipes-core/udev/udev-nuvoton-mtd-partitions.bb
@@ -0,0 +1,15 @@
+SUMMARY = "udev rules for MTD partitions"
+DESCRIPTION = "udev rules for MTD partitions"
+PR = "r1"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
+
+S = "${WORKDIR}"
+SRC_URI = "file://76-nuvoton-mtd-partitions.rules"
+
+RDEPENDS:${PN} += "udev"
+
+do_install() {
+    install -d ${D}/${base_libdir}/udev/rules.d
+    install -m 0644 ${WORKDIR}/76-nuvoton-mtd-partitions.rules ${D}/${base_libdir}/udev/rules.d
+}