dsp: Correct the instance ID assignment in IIR sidetone

In set param for IIR sidetone in AFE, instance ID
assignment is done to param ID. Correct the assigment
to fix this.

Change-Id: I3fc6011631a6b581facddc9c417e219ed25cc3a4
Signed-off-by: Aditya Bavanari <[email protected]>

dsp/q6afe.c

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/* Copyright (c) 2012-2019, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2012-2020, The Linux Foundation. All rights reserved.
  */
 #include <linux/slab.h>
 #include <linux/debugfs.h>
@@ -6855,7 +6855,7 @@ static int afe_sidetone_iir(u16 tx_port_id)
 	 * Set IIR enable params
 	 */
 	param_hdr.module_id = mid;
-	param_hdr.param_id = INSTANCE_ID_0;
+	param_hdr.instance_id = INSTANCE_ID_0;
 	param_hdr.param_id = AFE_PARAM_ID_ENABLE;
 	param_hdr.param_size = sizeof(enable);
 	enable.enable = iir_enable;