Integrate meta-seconorth-machine/mx6_fix_vpu_install_task

--

Commit: seco-ne/yocto/layers/meta-seconorth-machine@aeb1509b

conf:seco-mx6-fsl: Add mx6dl to MACHINEOVERRIDES

The VPU firmware binary for the imx6dl SoCs was not present in the
image. Adding the mx6dl override adds the firmware-imx-vpu-imx6d package
to the image.

--

Commit: seco-ne/yocto/layers/meta-seconorth-machine@5afddac3

kernel:firmware: Fix install task for seco-mx6-fsl sdk build

Perform the do_install task only for the seco-mx6 machines, otherwise the
firmware binaries conflict with the files from the firmware-imx recipe
of the Freescale layer.

default.xml

@@ -21,7 +21,7 @@
     <project name="meta-qt5.git"                    revision="5b71df60e523423b9df6793de9387f87a149ac42"  remote="qt5-github"   path="sources/meta-qt5"                  />
     <project name="meta-freescale.git"              revision="dd98526300937450d741c9b3403799632f417226"  remote="fslc"         path="sources/meta-freescale"            />
     <project name="meta-freescale-distro.git"       revision="fc15f5003043da23212596be7366ae2547c308ad"  remote="fslc"         path="sources/meta-freescale-distro"     />
-    <project name="layers/meta-seconorth-machine"   revision="ae0d8e914dd794907e006c44dc1383bcb584364e"  remote="seco-ne"      path="sources/meta-seconorth-machine"    />
+    <project name="layers/meta-seconorth-machine"   revision="aeb1509b8b0e7bfb5719c3264fb8183f7ced7d1b"  remote="seco-ne"      path="sources/meta-seconorth-machine"    />
     <project name="layers/meta-seconorth-distro"    revision="1146c5fb61f030def9f4b3918c3ec5dccb5e1d39"  remote="seco-ne"      path="sources/meta-seconorth-distro"     />
     <project name="layers/meta-seconorth-nogplv3"   revision="a1d540c627d6084c35da405a9a27798a2ed66fc7"  remote="seco-ne"      path="sources/meta-seconorth-nogplv3"    />
     <project name="config"                          revision="edf6b42d151cd5c30dbe1b1820259b9711251cf1"  remote="seco-ne"      path=".conf"                              >