Fix typo in function name PxeBcFlushStaionIp which should be PxeBcFlushStationIp.

Signed-off-by: Mauro Faccenda <faccenda@gmail.com>
Reviewed-by: Ye, Ting <ting.ye@intel.com>
Reviewed-by: Fu, Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15480 6f19259b-4bc3-4df7-8a09-765794883524

NetworkPkg/UefiPxeBcDxe/PxeBcImpl.c

@@ -2024,7 +2024,7 @@ EfiPxeBcSetStationIP (
     CopyMem (&Private->SubnetMask ,NewSubnetMask, sizeof (EFI_IP_ADDRESS));
   }
 
-  Status = PxeBcFlushStaionIp (Private, NewStationIp, NewSubnetMask);
+  Status = PxeBcFlushStationIp (Private, NewStationIp, NewSubnetMask);
 ON_EXIT:
   return Status;
 }