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/recipes-kernel/linux/linux-aspeed_%.bbappend b/meta-yadro/meta-vegman/recipes-kernel/linux/linux-aspeed_%.bbappend
new file mode 100644
index 0000000..2332c5e
--- /dev/null
+++ b/meta-yadro/meta-vegman/recipes-kernel/linux/linux-aspeed_%.bbappend
@@ -0,0 +1,4 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+SRC_URI += "\
+        file://vegman.cfg \
+"