qcacmn: Send proper CTL info to fw in world regd

Currently, for world regd and some other regds where conformance test
limit is NO_CTL, host is sending invalid CTL info to fw instead of
NO_CTL (0xff) due to type conversion issues.

To fix this, use proper unsigned type for CTL info.

Change-Id: I0407d30c6cd6f7f485d767c97bc5381c9c731440
CRs-Fixed: 2056847

wmi_unified_api.c

@@ -2633,8 +2633,8 @@ QDF_STATUS wmi_unified_process_ch_avoid_update_cmd(void *wmi_hdl)
  */
 QDF_STATUS wmi_unified_send_regdomain_info_to_fw_cmd(void *wmi_hdl,
 				   uint32_t reg_dmn, uint16_t regdmn2G,
-				   uint16_t regdmn5G, int8_t ctl2G,
-				   int8_t ctl5G)
+				   uint16_t regdmn5G, uint8_t ctl2G,
+				   uint8_t ctl5G)
 {
 	wmi_unified_t wmi_handle = (wmi_unified_t) wmi_hdl;