hal: update is_stereo_spkr for bengal qrd

Set is_stereo_spkr to false for bengal qrd.

Change-Id: I0c3a0196ccdfc1f5a096341e5a75cc2f3339811c
diff --git a/hal/msm8974/hw_info.c b/hal/msm8974/hw_info.c
index 65e6b3a..e95ceb5 100644
--- a/hal/msm8974/hw_info.c
+++ b/hal/msm8974/hw_info.c
@@ -555,6 +555,10 @@
                  sizeof("lito-qrd-snd-card"))) {
         strlcpy(hw_info->name, "lito", sizeof(hw_info->name));
         hw_info->is_stereo_spkr = false;
+    } else if (!strncmp(snd_card_name, "bengal-qrd-snd-card",
+                 sizeof("bengal-qrd-snd-card"))) {
+        strlcpy(hw_info->name, "bengal", sizeof(hw_info->name));
+        hw_info->is_stereo_spkr = false;
     } else {
         ALOGW("%s: Not a kona device", __func__);
     }