MdeModulePkg/NvmExpressPei: Add logic to produce SSC PPI

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1409

For the NvmExpressPei driver, this commit will add codes to produce the
Storage Security Command PPI if the underlying NVM Express controller
supports the Security Send and Security Receive commands.

Cc: Jian J Wang <jian.j.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>

MdeModulePkg/Bus/Pci/NvmExpressPei/NvmExpressPeiHci.h

@@ -2,7 +2,7 @@
   The NvmExpressPei driver is used to manage non-volatile memory subsystem
   which follows NVM Express specification at PEI phase.
 
-  Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2018 - 2019, Intel Corporation. All rights reserved.<BR>
 
   This program and the accompanying materials
   are licensed and made available under the terms and conditions
@@ -106,20 +106,6 @@ NvmeBaseMemPageOffset (
   IN UINTN              BaseMemIndex
   );
 
-/**
-  Disable the Nvm Express controller.
-
-  @param[in] Private     The pointer to the PEI_NVME_CONTROLLER_PRIVATE_DATA data structure.
-
-  @return EFI_SUCCESS    Successfully disable the controller.
-  @return others         Fail to disable the controller.
-
-**/
-EFI_STATUS
-NvmeDisableController (
-  IN PEI_NVME_CONTROLLER_PRIVATE_DATA    *Private
-  );
-
 /**
   Initialize the Nvm Express controller.
 
@@ -153,13 +139,13 @@ NvmeIdentifyNamespace (
   );
 
 /**
-  Free the resources allocated by an NVME controller.
+  Free the DMA resources allocated by an NVME controller.
 
   @param[in] Private     The pointer to the PEI_NVME_CONTROLLER_PRIVATE_DATA data structure.
 
 **/
 VOID
-NvmeFreeControllerResource (
+NvmeFreeDmaResource (
   IN PEI_NVME_CONTROLLER_PRIVATE_DATA    *Private
   );