wild_doit

[Alan Modra]

wild_doit became a global in 1994.  Perhaps it's time to make the name
a little more informative.  Any objections/improvements to this change?

	* ldlang.c (wild_doit): Rename to lang_add_section.
	* ldlang.h: Here too.
	* mpw-elfmips.c: And here.
	* emultempl/beos.em: And here.
	* emultempl/elf32.em: And here.
	* emultempl/hppaelf.em: And here.
	* emultempl/pe.em: And here.

I figured lang_add_section_to_output_section_statement was a little verbose.

-- 
Alan Modra