libconfuse: move to meta-oe

This prepares for using libconfuse for the 'genimage' recipe which
should reside in meta-oe.

Also libftdi (which is in meta-oe already) optionally requires
libconfuse when PACKAGECONFIG option 'ftdi-eeprom' is enabled.

Signed-off-by: Enrico Jörns <ejo@pengutronix.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-support/libconfuse/libconfuse_3.3.bb

@@ -0,0 +1,14 @@
+DESCRIPTION = "libConfuse is a configuration file parser library"
+LICENSE = "ISC"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=42fa47330d4051cd219f7d99d023de3a"
+
+SRCREV = "a42aebf13db33afd575da6e63f55163d371f776d"
+SRC_URI = "git://github.com/libconfuse/libconfuse.git;branch=master;protocol=https"
+
+inherit autotools-brokensep pkgconfig gettext
+
+S = "${WORKDIR}/git"
+
+do_configure:prepend(){
+    (cd ${S} && ${S}/autogen.sh)
+}