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/AlertStandardFormatTable.h

@@ -16,6 +16,11 @@
 
 #include <IndustryStandard/Acpi.h>
 
+//
+// Ensure proper structure formats
+//
+#pragma pack (1)
+
 ///
 /// Information Record header that appears at the beginning of each record
 ///
@@ -136,4 +141,6 @@ typedef EFI_ACPI_DESCRIPTION_HEADER EFI_ACPI_ASF_DESCRIPTION_HEADER;
 ///
 #define EFI_ACPI_ASF_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32 ('A', 'S', 'F', '!')
 
-#endif 
+#pragma pack ()
+
+#endif // _ALERT_STANDARD_FORMAT_TABLE_H