hal: add support for msm8920 sku7

add entry for msm8920 sku7 soundcard.

CRs-Fixed: 1035622
Change-Id: Ib2f88ec3a711fc1d8952230c95e775a692d10579
diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index 90b98ef..500a28d 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -1096,6 +1096,13 @@
         msm_device_to_be_id = msm_device_to_be_id_external_codec;
         msm_be_id_array_len  =
             sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
+    } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
+                  sizeof("msm8920-sku7-snd-card"))) {
+        strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
+               MAX_MIXER_XML_PATH);
+        msm_device_to_be_id = msm_device_to_be_id_internal_codec;
+        msm_be_id_array_len  =
+            sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
     } else {
         strlcpy(mixer_xml_path, MIXER_XML_PATH,
                 sizeof(MIXER_XML_PATH));