CHROMIUM: ARM: Tegra: Add seaboard_audio.h

arch/arm/mach-tegra/include/mach/seaboard_audio.h

+/*
+ * arch/arm/mach-tegra/include/mach/seaboard_audio.h
+ *
+ * Copyright 2011 NVIDIA, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+struct seaboard_audio_platform_data {
+        int gpio_spkr_en;
+        int gpio_hp_det;
+};