hal: retrieve license info during init.

FFV/Allplay requires licensing info during init.
 - Retrieve Product_Id using "meta_info_key" from platfrom xml file during HAL-Init.
 - Retrieve Product_License using "audio_calibration_info" from ACDB.
 - Extend QAHW GetParam API to access AllPlay License information.

Change-Id: Ie759f795d76e0038cba3f14ee9084f1c46b64c0a
diff --git a/hal/audio_extn/utils.c b/hal/audio_extn/utils.c
old mode 100644
new mode 100755
index e03fdc8..0d6008c
--- a/hal/audio_extn/utils.c
+++ b/hal/audio_extn/utils.c
@@ -2452,3 +2452,15 @@
 
     return -EINVAL;
 }
+
+int audio_extn_utils_get_license_params
+(
+const struct audio_device *adev,
+struct audio_license_params *license_params
+)
+{
+    if(!license_params)
+        return -EINVAL;
+    return platform_get_license_by_product(adev->platform, (const char*)license_params->product, &license_params->key, license_params->license);
+}
+