[PATCH] MIPS: Handle DT_MIPS_RLD_MAP_REL tag when removing RPath from ELFs

[PATCH] MIPS: Handle DT_MIPS_RLD_MAP_REL tag when removing RPath from ELFs

This is a combination of 5 commits.

elf: remove tag switch from ELF_Dyn ByteSwap function
elf: add DynamicEntryList methods and rpath tag constants
cmSystemTools: rewrite RemoveRPath using DyanmicEntryList methods
cmSystemTools, elf: handle DT_MIPS_RLD_REL_MAP in RemoveRPath
elf: Remove GetDynamicEntryCount and ReadBytes methods

Gbp-Pq: Name mips-rld-map-rel.patch