Revert all the #pramga(1) related patches to r6434, we need to review all the updates carefully.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6461 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Include/IndustryStandard/WatchdogResourceTable.h

@@ -17,6 +17,11 @@
 
 #include <IndustryStandard/Acpi.h>
 
+//
+// Ensure proper structure formats
+//
+#pragma pack(1)
+
 ///
 /// Watchdog Resource Table definition.
 ///
@@ -34,6 +39,8 @@ typedef struct {
   UINT8                                   Units;
 } EFI_ACPI_WATCHDOG_RESOURCE_1_0_TABLE;
 
+#pragma pack()
+
 //
 // WDRT Revision (defined in spec)
 //