msm8x74: Add kernel headers required for audio features

Change-Id: I0c72dcbc96cd84aa1bd3df098d00aec0f681a7ec
Signed-off-by: Ravi Kumar Alamanda <ralama@codeaurora.org>
diff --git a/kernel-headers/sound/voice_params.h b/kernel-headers/sound/voice_params.h
new file mode 100644
index 0000000..2ca7d08
--- /dev/null
+++ b/kernel-headers/sound/voice_params.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __VOICE_PARAMS_H__
+#define __VOICE_PARAMS_H__
+#include <linux/types.h>
+#include <sound/asound.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum voice_lch_mode {
+ VOICE_LCH_START = 1,
+ VOICE_LCH_STOP
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SNDRV_VOICE_IOCTL_LCH _IOW('U', 0x00, enum voice_lch_mode)
+#endif
diff --git a/original-kernel-headers/sound/voice_params.h b/original-kernel-headers/sound/voice_params.h
new file mode 100644
index 0000000..43e3b9d
--- /dev/null
+++ b/original-kernel-headers/sound/voice_params.h
@@ -0,0 +1,14 @@
+#ifndef __VOICE_PARAMS_H__
+#define __VOICE_PARAMS_H__
+
+#include <linux/types.h>
+#include <sound/asound.h>
+
+enum voice_lch_mode {
+	VOICE_LCH_START = 1,
+	VOICE_LCH_STOP
+};
+
+#define SNDRV_VOICE_IOCTL_LCH _IOW('U', 0x00, enum voice_lch_mode)
+
+#endif