meta-ampere: Initial commit of Ampere Computing

This commit adds layer configuration, license, and maintainer files
for meta-ampere.

Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Change-Id: I7fc3e08cddb1e402153c8d163576fa36d4441785
diff --git a/meta-ampere/conf/layer.conf b/meta-ampere/conf/layer.conf
new file mode 100644
index 0000000..20fb0b2
--- /dev/null
+++ b/meta-ampere/conf/layer.conf
@@ -0,0 +1,10 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have recipes-* directories, add to BBFILES
+BBFILES += "${LAYERDIR}/meta-common/recipes-*/*/*.bb \
+            ${LAYERDIR}/meta-common/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "ampere-layer"
+BBFILE_PATTERN_ampere-layer := "^${LAYERDIR}/"
+LAYERSERIES_COMPAT_ampere-layer = "dunfell gatesgarth"