meta-delta/meta-ahe50dc: Add new machine layer

This is an Open19 power shelf with two AST1250 BMCs in a redundant
active/active configuration.  It's not a server and hence has no host to
manage, and so omits many standard BMC services such as host power
control, serial console, and KVM support.  Its primary purpose is to
manage and monitor the six PSUs and 50 efuses (12VDC power outputs) the
AHE-50DC uses to provide power to Open19 bricks and switches.

Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Change-Id: I56cd21585b987de8d97a15612457e40b4a214d7d
diff --git a/meta-delta/COPYING.MIT b/meta-delta/COPYING.MIT
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index 0000000..89de354
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+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.