audio: hal: fix power issue if tfa98xx calibration failed

mi2s isn't closed if tfa98xx calibration failed.
it causes the power consumption abnormal.

Change-Id: I8e102a98b5261d40098b2fe8ec197a636a73e693
diff --git a/hal/audio_extn/tfa_98xx.c b/hal/audio_extn/tfa_98xx.c
index 6e9253a..41523b5 100644
--- a/hal/audio_extn/tfa_98xx.c
+++ b/hal/audio_extn/tfa_98xx.c
@@ -512,7 +512,6 @@
         ret = data->set_speaker_calibration(0);
         if (ret) {
             ALOGE("%s: exTfa98xx_calibration return %d\n", __func__, ret);
-            goto err_init;
         }
 
         ret = tfa_98xx_set_audio_mode(I2S_CLOCK_DISABLE, adev, Audio_Mode_Music_Normal);