netmap: add new package

this adds netmap, the fast packet I/O framework
http://info.iet.unipi.it/~luigi/netmap/

    - updated to latest version to get kernel 4.1 support
    - fixed printf type issue
    - Fixed manual config options

Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>

meta-networking/recipes-kernel/netmap/netmap-modules_git.bb

@@ -0,0 +1,57 @@
+require netmap.inc
+
+DEPENDS = "virtual/kernel"
+do_configure[depends] += "virtual/kernel:do_shared_workdir"
+
+inherit module
+
+CLEANBROKEN = "1"
+
+export INSTALL_MOD_DIR="kernel/netmap-modules"
+
+EXTRA_OECONF = "--kernel-dir=${STAGING_KERNEL_BUILDDIR} \
+                --kernel-sources=${STAGING_KERNEL_DIR} \
+                --install-mod-path=${D} \
+                --driver-suffix="-netmap" \
+                "
+
+LDFLAGS := "${@'${LDFLAGS}'.replace('-Wl,-O1', '')}"
+LDFLAGS := "${@'${LDFLAGS}'.replace('-Wl,--as-needed', '')}"
+
+do_configure () {
+    cd ${S}/LINUX
+    ./configure ${EXTRA_OECONF}
+}
+
+do_configure_append () {
+    cat >>  ${S}/LINUX/netmap_linux_config.h <<EOF
+#define NETMAP_LINUX_HAVE_HRTIMER_MODE_REL
+#define NETMAP_LINUX_HAVE_HRTIMER_FORWARD_NOW
+#define NETMAP_LINUX_HAVE_PHYS_ADDR_T
+#define NETMAP_LINUX_HAVE_ACCESS_ONCE
+#define NETMAP_LINUX_HAVE_NETDEV_OPS
+#define NETMAP_LINUX_ALLOC_NETDEV_4ARGS
+#define NETMAP_LINUX_HAVE_INIT_NET
+#define NETMAP_LINUX_HAVE_LIVE_ADDR_CHANGE
+#define NETMAP_LINUX_HAVE_TX_SKB_SHARING
+#define NETMAP_LINUX_HAVE_UNLOCKED_IOCTL
+#define NETMAP_LINUX_HAVE_PERNET_OPS_ID
+#define NETMAP_LINUX_VIRTIO_FUNCTIONS
+#define NETMAP_LINUX_VIRTIO_FREE_PAGES
+#define NETMAP_LINUX_VIRTIO_GET_VRSIZE
+#define NETMAP_LINUX_TIMER_RTYPE enum hrtimer_restart
+#define NETMAP_LINUX_VIRTIO_MULTI_QUEUE
+#define NETMAP_LINUX_HAVE_E1000E_EXT_RXDESC
+#define NETMAP_LINUX_HAVE_E1000E_DOWN2
+EOF
+}
+
+do_compile () {
+    cd ${S}/LINUX
+    oe_runmake
+}
+
+do_install () {
+    cd ${S}/LINUX
+    oe_runmake install
+}