qcacmn: Provide a configuration to enable/disable CCK Tx

Firmware will use this configuration to enable/disable the
CCK transmission. By default, the CCK Tx is enabled.

CRs-Fixed: 2191524
Change-Id: I165c3ea10ea3734fc81e7d25fe8ad676afd1b2c1

wmi_unified_param.h

@@ -5706,6 +5706,7 @@ typedef enum {
 	wmi_pdev_param_mesh_mcast_enable,
 	wmi_pdev_param_tx_ack_timeout,
 	wmi_pdev_param_soft_tx_chain_mask,
+	wmi_pdev_param_cck_tx_enable,
 
 	wmi_pdev_param_max,
 } wmi_conv_pdev_params_id;