[PATCH 1/2] LoongArch: Add architecture-specific dl-map-segments.h

[Florian Weimer]

* WANG Rui:

> Copy elf/dl-map-segments.h to sysdeps/unix/sysv/linux/loongarch/
> unmodified. This is a preparatory step to allow architecture-specific
> modifications to the shared object segment mapping logic.
>
> * sysdeps/unix/sysv/linux/loongarch/dl-map-segments.h: New file
> copied from elf/dl-map-segments.h.

Sorry, this is too much code duplication.  It interferes with
maintaining the generic version of the file.

Thanks,
Florian