Port Emulator keymaps.

Also added a validation tool for keymaps (not currently integrated
into the build system but getting there).

This change brings back Android.mk with the intent that it will
be used to validate keymaps in a later change.

Added some missing keys that are present on phones.

Bug: 3215210
Bug: 3225421
Change-Id: Id817c6e2215164616942c51a42752915d9ceacd3
diff --git a/data/keyboards/common.mk b/data/keyboards/common.mk
new file mode 100644
index 0000000..3f05edb
--- /dev/null
+++ b/data/keyboards/common.mk
@@ -0,0 +1,30 @@
+# Copyright (C) 2010 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.
+
+# This is the list of framework provided keylayouts and key character maps to include.
+# Used by Android.mk and keyboards.mk.
+
+keylayouts := \
+    AVRCP.kl \
+    Generic.kl \
+    Motorola_Bluetooth_Wireless_Keyboard.kl \
+    qwerty.kl \
+    qwerty2.kl
+
+keycharmaps := \
+    Generic.kcm \
+    Virtual.kcm \
+    Motorola_Bluetooth_Wireless_Keyboard.kcm \
+    qwerty.kcm \
+    qwerty2.kcm