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/conf-notes.txt b/meta-yadro/meta-vegman/conf/conf-notes.txt
new file mode 100644
index 0000000..9b3c01a
--- /dev/null
+++ b/meta-yadro/meta-vegman/conf/conf-notes.txt
@@ -0,0 +1,2 @@
+Common targets are:
+     obmc-phosphor-image