qemu-config: split out export of root via NFS to its own recipe

This need not be specific to qemu machines, allow it to be used
elsewhere in isolation.

(From OE-Core rev: c48f87a3fa9c61aaeedbcf5712a699c27d940a3b)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/devel-config/nfs-export-root.bb

@@ -0,0 +1,17 @@
+SUMMARY = "Enables NFS access from any host to the entire filesystem (for development purposes)"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58 \
+                    file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+
+SRC_URI = "file://exports"
+
+S = "${WORKDIR}"
+
+do_install() {
+	install -d ${D}${sysconfdir}
+	install -m 0644 exports ${D}${sysconfdir}/
+}
+
+RDEPENDS_${PN} = "task-core-nfs-server"
+
+inherit allarch

meta/recipes-devtools/devel-config/nfs-export-root/exports

@@ -0,0 +1 @@
+/ *(rw,no_root_squash,async)