ASoC: msm: Change SGLTE to Voice2 for reusability of code

-Use Voice2/VOICE2 instead of sglte/SGLTE in function and variable names
-Voice2 call can represent SGLTE call or DSDA call

Change-Id: I0a5ce71cb1042bfbc08159f01aeab26a030b86dc
Signed-off-by: Helen Zeng <xiaoyunz@codeaurora.org>
diff --git a/sound/soc/msm/msm8930.c b/sound/soc/msm/msm8930.c
index 18b8716..fc0e7fa 100644
--- a/sound/soc/msm/msm8930.c
+++ b/sound/soc/msm/msm8930.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -1132,9 +1132,9 @@
 		.be_id = MSM_FRONTEND_DAI_VOLTE,
 	},
 	{
-		.name = "SGLTE",
-		.stream_name = "SGLTE",
-		.cpu_dai_name   = "SGLTE",
+		.name = "Voice2",
+		.stream_name = "Voice2",
+		.cpu_dai_name   = "Voice2",
 		.platform_name  = "msm-pcm-voice",
 		.dynamic = 1,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST,
@@ -1145,7 +1145,7 @@
 		.ignore_pmdown_time = 1,
 		.codec_dai_name = "snd-soc-dummy-dai",
 		.codec_name = "snd-soc-dummy",
-		.be_id = MSM_FRONTEND_DAI_SGLTE,
+		.be_id = MSM_FRONTEND_DAI_VOICE2,
 	},
 	{
 		.name = "MSM8960 LowLatency",