qcacld-3.0: Fix dead loop when access per CPU TX/RX stats

NR_CPUS may be configured as 512 by CONFIG_NR_CPUS. Then uint8_t
is not a proper variable type to do for operation.

Change uint8_t to unsigned int to avoid dead loop.

Change-Id: Ie159bcf09e190c635c1105ccd551fb3c601cc5a2
CRs-Fixed: 3338268

core/hdd/src/wlan_hdd_main.c

@@ -10304,7 +10304,7 @@ void hdd_send_mscs_action_frame(struct hdd_context *hdd_ctx,
 {
 	uint64_t mscs_vo_pkt_delta;
 	unsigned long tx_vo_pkts = 0;
-	uint8_t cpu;
+	unsigned int cpu;
 	struct hdd_tx_rx_stats *stats = &adapter->hdd_stats.tx_rx_stats;
 	uint32_t bus_bw_compute_interval;
 

core/hdd/src/wlan_hdd_stats.c

@@ -7640,7 +7640,7 @@ void wlan_hdd_display_tx_multiq_stats(hdd_cb_handle context, uint8_t vdev_id)
 	uint32_t total_qselect_existing_skb_hash = 0;
 	uint32_t total_qselect_sk_tx_map = 0;
 	uint32_t total_qselect_skb_hash = 0;
-	uint8_t i;
+	unsigned int i;
 
 	hdd_ctx = hdd_cb_handle_to_context(context);
 	if (!hdd_ctx) {

core/hdd/src/wlan_hdd_wmm.c

@@ -392,7 +392,7 @@ static void hdd_wmm_inactivity_timer_cb(void *user_data)
 	QDF_STATUS qdf_status;
 	uint32_t traffic_count = 0;
 	sme_ac_enum_type ac_type;
-	uint8_t cpu;
+	unsigned int cpu;
 
 	if (!qos_context) {
 		hdd_err("invalid user data");
@@ -461,7 +461,7 @@ hdd_wmm_enable_inactivity_timer(struct hdd_wmm_qos_context *qos_context,
 	struct hdd_adapter *adapter = qos_context->adapter;
 	sme_ac_enum_type ac_type = qos_context->ac_type;
 	struct hdd_wmm_ac_status *ac;
-	uint8_t cpu;
+	unsigned int cpu;
 
 	adapter = qos_context->adapter;
 	ac = &adapter->hdd_wmm_status.ac_status[ac_type];