hal: msm8916: seperate device support from other flavors

Mtp uses different device settings.

Ensure using correct device for mic.

Change-Id: I187d94522781c7a1dd302d3405a5fb8ebd0c0ef9
CRs-Fixed: 643801
diff --git a/hal/msm8916/hw_info.c b/hal/msm8916/hw_info.c
index 7b955ba..c7e08bb 100644
--- a/hal/msm8916/hw_info.c
+++ b/hal/msm8916/hw_info.c
@@ -131,6 +131,12 @@
         hw_info->snd_devices = NULL;
         hw_info->num_snd_devices = 0;
         strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));
+    } else if (!strcmp(snd_card_name, "msm8x16-snd-card-mtp")) {
+        strlcpy(hw_info->type, "", sizeof(hw_info->type));
+        strlcpy(hw_info->name, "msm8x16", sizeof(hw_info->name));
+        hw_info->snd_devices = NULL;
+        hw_info->num_snd_devices = 0;
+        strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));
     } else if (!strcmp(snd_card_name, "msm8x16-skuh-snd-card")) {
         strlcpy(hw_info->type, "skuh", sizeof(hw_info->type));
         strlcpy(hw_info->name, "msm8x16", sizeof(hw_info->name));