meta-yadro: initial bring up for VEGMAN machines

Introduce new meta-layer for Yadro VEGMAN servers family.

This brings initial image build information: layer meta-data, kernel
configuration and basic software set.

Change-Id: Iad21dc55dab0803ee7476f91861c6a07e9838e6d
Signed-off-by: Andrei Kartashev <a.kartashev@yadro.com>
diff --git a/meta-yadro/meta-vegman/conf/machine/tatlin-archive-x86.conf b/meta-yadro/meta-vegman/conf/machine/tatlin-archive-x86.conf
new file mode 100644
index 0000000..743b4e0
--- /dev/null
+++ b/meta-yadro/meta-vegman/conf/machine/tatlin-archive-x86.conf
@@ -0,0 +1,5 @@
+require conf/machine/include/vegman.inc
+# Apply all the machine override from the VEGMAN Sx20, because
+# the TATLIN.ARCHIVE.xS have an exactly same hardware as the VEGMAN Sx20
+MACHINEOVERRIDES .= ":vegman-sx20"
+KERNEL_DEVICETREE = "${KMACHINE}-bmc-vegman-sx20.dtb"