qcacmn: Address minor HTC review comments

Address minor review comments raised against previous change
Ic417f6b008fdc769227c7a23bc8e01a2064ce928. Specifically, remove function
recv_packet_completion() and member EpRecvPktMultiple from struct
htc_ep_callbacks.

Change-Id: I431579356664ad6a6274f58352adf8ce273e084f
CRs-Fixed: 2168647

htc/htc_api.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014, 2016-2017 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2014, 2016-2018 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -171,10 +171,7 @@ struct htc_ep_callbacks {
 	 * indications (EpTxComplete must be NULL)
 	 */
 	HTC_EP_SEND_PKT_COMP_MULTIPLE EpTxCompleteMultiple;
-	/* OPTIONAL completion handler for multiple
-	 * recv packet indications (EpRecv must be NULL)
-	 */
-	HTC_EP_RECV_PKT_MULTIPLE EpRecvPktMultiple;
+
 	HTC_EP_RESUME_TX_QUEUE ep_resume_tx_queue;
 	/* if EpRecvAllocThresh is non-NULL, HTC will compare the
 	 * threshold value to the current recv packet length and invoke
@@ -188,7 +185,6 @@ struct htc_ep_callbacks {
 	 * are empty
 	 */
 	int RecvRefillWaterMark;
-
 };
 
 /* service connection information */

htc/htc_recv.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2017 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2018 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -116,15 +116,6 @@ static void do_recv_completion(HTC_ENDPOINT *pEndpoint,
 	}
 }
 
-static void recv_packet_completion(HTC_TARGET *target, HTC_ENDPOINT *pEndpoint,
-				   HTC_PACKET *pPacket)
-{
-	do_recv_completion_pkt(pEndpoint, pPacket);
-
-	/* recover the packet container */
-	free_htc_packet_container(target, pPacket);
-}
-
 void htc_control_rx_complete(void *Context, HTC_PACKET *pPacket)
 {
 	/* TODO, can't really receive HTC control messages yet.... */
@@ -504,7 +495,11 @@ QDF_STATUS htc_rx_completion_handler(void *Context, qdf_nbuf_t netbuf,
 		qdf_nbuf_pull_head(netbuf, HTC_HEADER_LEN);
 		qdf_nbuf_set_pktlen(netbuf, pPacket->ActualLength);
 
-		recv_packet_completion(target, pEndpoint, pPacket);
+		do_recv_completion_pkt(pEndpoint, pPacket);
+
+		/* recover the packet container */
+		free_htc_packet_container(target, pPacket);
+
 		netbuf = NULL;
 
 	} while (false);