Re: ld: Support customized output section type

"DO NOT EDIT!" says the comment at the top of bfd-in2.h.  Move the new
type field where it belongs.

	PR ld/28841
	* section.c (struct bfd_section): Add type.  Formatting.
	(BFD_FAKE_SECTION): Formatting.
	* bfd-in2.h: Regenerate.