Add missing stack markings (non executable) #7
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When playing with a default raspbian, @diouziou and I noticed that every stack, no matter if compiled with NX or not, is marked as executable.
This is the same problem as with the old libcofi_rpi, where some stack markings where missing. The ASM lines to fix this are added to nearly all files in this lib, but not in architecture.S.
This is for example responsible for nearly all binaries in raspbian to ignore NX. The fix will ensure that the correct stack markings are set.