HiKey960: Integrate ARM's reference gralloc for mali bifrost

This integrates the BX304L01B-SW-99005-r4p0-01rel0
mali bifrost package from ARM available here:
 https://developer.arm.com/products/software/mali-drivers/android-gralloc-module

Change-Id: I737bce784d21d1a870229a16bcddd3668738405a
Signed-off-by: John Stultz <john.stultz@linaro.org>
diff --git a/gralloc960/Android.juno.mk b/gralloc960/Android.juno.mk
new file mode 100644
index 0000000..e2ecd4a
--- /dev/null
+++ b/gralloc960/Android.juno.mk
@@ -0,0 +1,20 @@
+#
+# Copyright (C) 2016 ARM Limited. All rights reserved.
+#
+# Copyright (C) 2008 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+$(info gralloc for juno)
+GRALLOC_FB_SWAP_RED_BLUE := 1
+GRALLOC_DEPTH := GRALLOC_32_BITS