meta-google: drop in LICENSEs: MIT and Apache-2.0

The meta-google layer contains sources that are licensed under apache-2.0 or
if specified MIT.

(From meta-google rev: 44eb7682ddc9196f7e090f47ff798531800152d6)

Change-Id: I2869c7891049656760737d09a12327b58cb88651
Signed-off-by: Patrick Venture <venture@google.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-google/LICENSE b/meta-google/LICENSE
new file mode 100644
index 0000000..8c39fd2
--- /dev/null
+++ b/meta-google/LICENSE
@@ -0,0 +1,12 @@
+Different components of meta-google are under different licenses (a mix
+of MIT and Apache-2.0). Please see:
+
+COPYING.Apache-2.0
+COPYING.MIT (MIT)
+
+All metadata is MIT licensed unless otherwise stated. Source code
+included in tree for individual recipes is under the LICENSE stated in
+the associated recipe (.bb file) unless otherwise stated.
+
+License information for any other files is either explicitly stated
+or defaults to Apache-2.0.