update nettle to new interface, update deadline scheduler option (doesnt compile without this), update build/install script to use regular nettle and gnutls in ubuntu 16.04 (should also be fine with 14.04 up-to-date), update init_exmimo2 for ubuntu 16.04)

cmake_targets/tools/build_helper

@@ -386,9 +386,14 @@ check_install_oai_software() {
     $SUDO update-alternatives --set liblapack.so /usr/lib/atlas-base/atlas/liblapack.so
     
     # First we remove gnutls/nettle installation and then install from sources
-    $SUDO apt-get remove -y libgnutls-dev nettle-dev nettle-bin
-    install_nettle_from_source
-    install_gnutls_from_source
+    v=$(lsb_release -ris | tr -d '\n')
+    if [ "$v" == Ubuntu16.04 ] ; then
+        $SUDO apt-get install libgnutls-dev nettle-dev nettle-bin
+    else 
+      $SUDO apt-get remove -y libgnutls-dev nettle-dev nettle-bin
+      install_nettle_from_source
+      install_gnutls_from_source
+    fi
 
     install_asn1c_from_source
 }

cmake_targets/tools/init_exmimo2

@@ -71,15 +71,7 @@ if [ ! -e /dev/openair0 ]; then
  sudo chmod a+rw /dev/openair0
 fi
 
-DEVICE=`echo $PCI | awk -F\" '{print $(NF-1)}' | awk '{print $2}'`
-DEVICE_SWID=${DEVICE:2:2}
-if [ $DEVICE_SWID == '0a' ]; then
-   echo "Using firware version 10"
    $OPENAIR_DIR/targets/bin/updatefw -s 0x43fffff0 -b -f $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/sdr_expressmimo2_v10
-else
-   echo 'No corresponding firmware found'
-   return
-fi
 }
 
 main "$@"