[Add meta-cmf-filogic sdk cmf for rdkb development]

[Description]
Add meta-cmf-filogic sdk cmf for rdkb development
1. rdkb base on dunfell rdkb-next (> 2022q1)
2. cmf is mostly from meta-turris implementation
3. some 64bit support are port from rp4-64 cmf
4. arm64/arm 32bit bsp both can run on rdkb

[Release-log]
N/A

diff --git a/recipes-kernel/linux/linux-mediatek_%.bbappend b/recipes-kernel/linux/linux-mediatek_%.bbappend
new file mode 100644
index 0000000..b2311a1
--- /dev/null
+++ b/recipes-kernel/linux/linux-mediatek_%.bbappend
@@ -0,0 +1,16 @@
+do_install_append() {
+    cp -Rfp ${B}/scripts/ ${STAGING_KERNEL_BUILDDIR}/
+    install -d ${D}${includedir}
+    install -m 0644 ${B}/include/generated/autoconf.h ${D}${includedir}/autoconf.h
+}
+
+sysroot_stage_all_append () {
+    install -d ${SYSROOT_DESTDIR}${includedir}
+    install -m 0644 ${D}${includedir}/autoconf.h ${SYSROOT_DESTDIR}${includedir}/autoconf.h
+}
+
+
+PACKAGES += "kernel-autoconf"
+PROVIDES += "kernel-autoconf"
+
+FILES_kernel-autoconf = "${includedir}/autoconf.h"