meta-google: nanopb: Update from 0.4.5 -> 0.4.8

This is intended to fix some build issues with the old 0.4.5 package and
splits the generator bits out from the runtime bits. The change was
taken from meta-openembedded@341c47848d04a2114b8c794ef6e01b03c80c801a
and these files will eventually be deleted.

Change-Id: If9e5886ff584305da9057a9de79e15fe288843fb
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/meta-google/recipes-google/nanopb/nanopb.inc b/meta-google/recipes-google/nanopb/nanopb.inc
new file mode 100644
index 0000000..87dbc73
--- /dev/null
+++ b/meta-google/recipes-google/nanopb/nanopb.inc
@@ -0,0 +1,13 @@
+DESCRIPTION="Protocol Buffers with small code size"
+LICENSE="Zlib"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=9db4b73a55a3994384112efcdb37c01f"
+
+SRC_URI = "git://github.com/nanopb/nanopb.git;branch=master;protocol=https"
+SRCREV = "6cfe48d6f1593f8fa5c0f90437f5e6522587745e"
+
+S = "${WORKDIR}/git"
+
+inherit cmake
+
+BBCLASSEXTEND = "native nativesdk"
+