[patch] MdeModulePkg/PciHostBridgeDxe: Fix EBC build failure

[Dandan Bi <dandan.bi@intel.com>]

Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
---
 MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciRootBridgeIo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciRootBridgeIo.c b/MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciRootBridgeIo.c
index 068295b..a0e7e5b 100644
--- a/MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciRootBridgeIo.c
+++ b/MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciRootBridgeIo.c
@@ -1,10 +1,10 @@
 /** @file
 
   PCI Root Bridge Io Protocol code.
 
-Copyright (c) 1999 - 2016, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 1999 - 2017, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
 which accompanies this distribution.  The full text of the license may be found at
 http://opensource.org/licenses/bsd-license.php
 
@@ -1083,11 +1083,11 @@ RootBridgeIoMap (
         Operation = (EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_OPERATION) (Operation - EfiPciOperationBusMasterRead64);
       }
     }
     Status = mIoMmuProtocol->Map (
                                mIoMmuProtocol,
-                               Operation,
+                               (EDKII_IOMMU_OPERATION) Operation,
                                HostAddress,
                                NumberOfBytes,
                                DeviceAddress,
                                Mapping
                                );
-- 
1.9.5.msysgit.1