RFC: readelf: Explain why LLVM bitcode files cannot be read

[Nick Clifton]

Hi Luis,

>>> /home/rearnsha/gnusrc/gcc-cross/master/binutils/readelf.c:5738:6: error: format not a string literal and no format arguments [-Werror=format-security]

> I'm still seeing this for 32-bit Arm builds of binutils-gdb. Was the fix applied?

I believe so. Commit: b3ea2010cd06

Did I miss something ?

Cheers
   Nick