hal: add support to compile audio hal for qcs405

Add platform and configure.ac changes to support audio hal
for qcs405 targets.

Change-Id: Ifa2c610420ef2e92729ef0dcd6eea09ae8c5cc70
diff --git a/hal/msm8974/hw_info.c b/hal/msm8974/hw_info.c
index 7afc21a..6997500 100644
--- a/hal/msm8974/hw_info.c
+++ b/hal/msm8974/hw_info.c
@@ -542,6 +542,9 @@
     if (!strncmp(snd_card_name, "sdm660-snd-card",
                  sizeof("sdm660-snd-card")))
         strlcpy(hw_info->name, "sdm660", sizeof(hw_info->name));
+    if (!strncmp(snd_card_name, "qcs405-sku1-snd-card",
+                 sizeof("qcs405-sku1-snd-card")))
+        strlcpy(hw_info->name, "qcs405", sizeof(hw_info->name));
     if (!strncmp(snd_card_name, "qcs605-lc-snd-card",
                  sizeof("qcs605-lc-snd-card")))
         strlcpy(hw_info->name, "qcs605-lc", sizeof(hw_info->name));
@@ -600,7 +603,8 @@
     } else if(strstr(snd_card_name, "sdm845")) {
         ALOGV("SDM845 - variant soundcard");
         update_hardware_info_sdm845(hw_info, snd_card_name);
-    } else if (strstr(snd_card_name, "sdm660") || strstr(snd_card_name, "sdm670") || strstr(snd_card_name, "qcs605-lc")) {
+    } else if (strstr(snd_card_name, "sdm660") || strstr(snd_card_name, "sdm670") ||
+        strstr(snd_card_name, "qcs605-lc") || strstr(snd_card_name, "qcs405")) {
         ALOGV("Bear - variant soundcard");
         update_hardware_info_bear(hw_info, snd_card_name);
     } else if (strstr(snd_card_name, "sdx")) {