BaseTools: Disable warning C4366 for X64 MSVC:

The result of the unary '&' operator may be unaligned.

Author: Mikhail Krichanov

BaseTools/Source/C/Makefiles/ms.common

@@ -56,7 +56,7 @@ LIB_PATH     = $(BASE_TOOLS_PATH)\Lib\Win64
 EDK2_OBJPATH = ..\obj\Win64\edk2
 SYS_BIN_PATH = $(EDK_TOOLS_PATH)\Bin\Win64
 SYS_LIB_PATH = $(EDK_TOOLS_PATH)\Lib\Win64
-CFLAGS = $(CFLAGS) /wd4267 /wd4244 /wd4334
+CFLAGS = $(CFLAGS) /wd4267 /wd4244 /wd4334 /wd4366
 # Note: Disable flexible array member warnings
 CFLAGS = $(CFLAGS) /wd4200