qcacmn: Initialize command/credit ring for qca8074 & qcn9000

Initialize command/credit ring for qca8074 & qcn9000.

Change-Id: I28087dd4d8f4afddd954c764c2e85da43eaf78f1
CRs-fixed: 2562649

dp/wifi3.0/dp_tx.c

@@ -4335,6 +4335,13 @@ QDF_STATUS dp_tx_soc_attach(struct dp_soc *soc)
 					soc->tcl_data_ring[IPA_TCL_DATA_RING_IDX].hal_srng);
 	}
 
+	/*
+	 * Initialize command/credit ring descriptor
+	 * Command/CREDIT ring also used for sending DATA cmds
+	 */
+	hal_tx_init_cmd_credit_ring(soc->hal_soc,
+				    soc->tcl_cmd_credit_ring.hal_srng);
+
 	/*
 	 * todo - Add a runtime config option to enable this.
 	 */