OvmfPkg: Remove duplicated words

In an effort to clean the documentation of the above
package, remove duplicated words.

Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>

OvmfPkg/Library/PeilessStartupLib/X64/VirtualMemory.c

@@ -813,7 +813,7 @@ CreateIdentityMappingPageTables (
   {
     //
     // Each PML5 entry points to a page of PML4 entires.
-    // So lets allocate space for them and fill them in in the IndexOfPml4Entries loop.
+    // So lets allocate space for them and fill them in the IndexOfPml4Entries loop.
     // When 5-Level Paging is disabled, below allocation happens only once.
     //
     PageMapLevel4Entry = (VOID *)BigPageAddress;
@@ -835,7 +835,7 @@ CreateIdentityMappingPageTables (
     {
       //
       // Each PML4 entry points to a page of Page Directory Pointer entires.
-      // So lets allocate space for them and fill them in in the IndexOfPdpEntries loop.
+      // So lets allocate space for them and fill them in the IndexOfPdpEntries loop.
       //
       PageDirectoryPointerEntry = (VOID *)BigPageAddress;
       BigPageAddress           += SIZE_4KB;
@@ -875,7 +875,7 @@ CreateIdentityMappingPageTables (
         {
           //
           // Each Directory Pointer entries points to a page of Page Directory entires.
-          // So allocate space for them and fill them in in the IndexOfPageDirectoryEntries loop.
+          // So allocate space for them and fill them in the IndexOfPageDirectoryEntries loop.
           //
           PageDirectoryEntry = (VOID *)BigPageAddress;
           BigPageAddress    += SIZE_4KB;

OvmfPkg/Library/PlatformDebugLibIoPort/DebugLib.c

@@ -259,7 +259,7 @@ DebugClearMemory (
   ASSERT (Buffer != NULL);
 
   //
-  // SetMem() checks for the the ASSERT() condition on Length and returns Buffer
+  // SetMem() checks for the ASSERT() condition on Length and returns Buffer
   //
   return SetMem (Buffer, Length, PcdGet8 (PcdDebugClearMemoryValue));
 }

OvmfPkg/Library/XenRealTimeClockLib/XenRealTimeClockLib.c

@@ -108,7 +108,7 @@ LibGetTime (
 
   @retval EFI_SUCCESS           The operation completed successfully.
   @retval EFI_INVALID_PARAMETER A time field is out of range.
-  @retval EFI_DEVICE_ERROR      The time could not be set due due to hardware error.
+  @retval EFI_DEVICE_ERROR      The time could not be set due to hardware error.
 
 **/
 EFI_STATUS

OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlashDxe.c

@@ -79,7 +79,7 @@ QemuFlashPtrWrite (
     // Writing to flash is emulated by the hypervisor through the use of write
     // protection. This won't work for an SEV-ES guest because the write won't
     // be recognized as a true MMIO write, which would result in the required
-    // #VC exception. Instead, use the the VMGEXIT MMIO write support directly
+    // #VC exception. Instead, use the VMGEXIT MMIO write support directly
     // to perform the update.
     //
     VmgInit (Ghcb, &InterruptState);

OvmfPkg/SataControllerDxe/ComponentName.c

@@ -59,7 +59,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE  mSataControllerControlle
 
   @param This           A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
   @param Language       A pointer to a three character ISO 639-2 language identifier.
-                        This is the language of the driver name that that the caller
+                        This is the language of the driver name that the caller
                         is requesting, and it must match one of the languages specified
                         in SupportedLanguages.  The number of languages supported by a
                         driver is up to the driver writer.
@@ -108,7 +108,7 @@ SataControllerComponentNameGetDriverName (
                                 that wishes to retrieve the name of a child controller.
   @param Language               A pointer to a three character ISO 639-2 language
                                 identifier.  This is the language of the controller name
-                                that that the caller is requesting, and it must match one
+                                that the caller is requesting, and it must match one
                                 of the languages specified in SupportedLanguages.  The
                                 number of languages supported by a driver is up to the
                                 driver writer.

OvmfPkg/SataControllerDxe/SataController.h

@@ -465,7 +465,7 @@ IdeInitSetTiming (
 
   @param This           A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
   @param Language       A pointer to a three character ISO 639-2 language identifier.
-                        This is the language of the driver name that that the caller
+                        This is the language of the driver name that the caller
                         is requesting, and it must match one of the languages specified
                         in SupportedLanguages.  The number of languages supported by a
                         driver is up to the driver writer.
@@ -506,7 +506,7 @@ SataControllerComponentNameGetDriverName (
                                 that wishes to retrieve the name of a child controller.
   @param Language               A pointer to a three character ISO 639-2 language
                                 identifier.  This is the language of the controller name
-                                that that the caller is requesting, and it must match one
+                                that the caller is requesting, and it must match one
                                 of the languages specified in SupportedLanguages.  The
                                 number of languages supported by a driver is up to the
                                 driver writer.

OvmfPkg/XenBusDxe/ComponentName.c

@@ -52,7 +52,7 @@ EFI_UNICODE_STRING_TABLE  mXenBusDxeControllerNameTable[] = {
 
   @param  This       A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
   @param  Language   A pointer to a three-character ISO 639-2 language identifier.
-                     This is the language of the driver name that that the caller
+                     This is the language of the driver name that the caller
                      is requesting, and it must match one of the languages specified
                      in SupportedLanguages.  The number of languages supported by a
                      driver is up to the driver writer.

OvmfPkg/XenBusDxe/ComponentName.h

@@ -12,7 +12,7 @@
 
   @param  This       A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
   @param  Language   A pointer to a three-character ISO 639-2 language identifier.
-                     This is the language of the driver name that that the caller
+                     This is the language of the driver name that the caller
                      is requesting, and it must match one of the languages specified
                      in SupportedLanguages.  The number of languages supported by a
                      driver is up to the driver writer.

OvmfPkg/XenPvBlkDxe/BlockFront.c

@@ -88,7 +88,7 @@ XenPvBlockFree (
 }
 
 /**
-  Wait until until the backend has reached the ExpectedState.
+  Wait until the backend has reached the ExpectedState.
 
   @param Dev            A XEN_BLOCK_FRONT_DEVICE instance.
   @param ExpectedState  The backend state expected.

OvmfPkg/XenPvBlkDxe/ComponentName.c

@@ -52,7 +52,7 @@ EFI_UNICODE_STRING_TABLE  mXenPvBlkDxeControllerNameTable[] = {
 
   @param  This       A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
   @param  Language   A pointer to a three-character ISO 639-2 language identifier.
-                     This is the language of the driver name that that the caller
+                     This is the language of the driver name that the caller
                      is requesting, and it must match one of the languages specified
                      in SupportedLanguages.  The number of languages supported by a
                      driver is up to the driver writer.

OvmfPkg/XenPvBlkDxe/ComponentName.h

@@ -12,7 +12,7 @@
 
   @param  This       A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
   @param  Language   A pointer to a three-character ISO 639-2 language identifier.
-                     This is the language of the driver name that that the caller
+                     This is the language of the driver name that the caller
                      is requesting, and it must match one of the languages specified
                      in SupportedLanguages.  The number of languages supported by a
                      driver is up to the driver writer.