qcacmn: Fix typo "funtion"

Replace typo "funtion" with correct spelling "function".

Change-Id: I05db828dd5830d4b95467ed5494f319113de9252
CRs-Fixed: 2238309

dp/wifi3.0/dp_peer.c

@@ -396,7 +396,7 @@ static inline void dp_peer_map_ast(struct dp_soc *soc,
  * @mac_addr: MAC address of ast node
  * @is_self: Is this base AST entry with peer mac address
  *
- * This API is used by WDS source port learning funtion to
+ * This API is used by WDS source port learning function to
  * add a new AST entry into peer AST list
  *
  * Return: 0 if new entry is allocated,

dp/wifi3.0/dp_wdi_event.c

@@ -63,7 +63,7 @@ dp_wdi_event_del_subs(wdi_event_subscribe *wdi_sub, int event_index)
 
 /*
  * dp_wdi_event_iter_sub() - Iterate through all WDI event in the list
- * and pass WDI event to callback funtion
+ * and pass WDI event to callback function
  * @pdev: DP pdev handle
  * @event_index: Event index in list
  * @wdi_event: WDI event handle

target_if/core/inc/target_if.h

@@ -372,7 +372,7 @@ wmi_legacy_service_ready_callback
  * target_if_register_legacy_service_ready_cb() - get legacy
  *                                       service ready handler from scn handle
  *
- * @service_ready_cb: funtion pointer to service ready callback
+ * @service_ready_cb: function pointer to service ready callback
  *
  * Return: QDF Status
  */