Require --no-dynamic-linker with -static -E/--dynamic-list

Require --no-dynamic-linker with -static -E/--dynamic-list

When -static -E/--dynamic-list are passed to linker, linker may create
executable with dynamic sections which aren't supported by run-time.
We require --no-dynamic-linker together with -static -E/--dynamic-list
before adding dynamic symbol table to static executable.

bfd/

	PR ld/19617
	PR ld/21086
	* elflink.c (elf_link_add_object_symbols): Require
	--no-dynamic-linker with -E/--dynamic-list when creating
	dynamic sections.

ld/

	PR ld/19617
	PR ld/21086
	* testsuite/ld-elf/pr19617a.d: Pass --no-dynamic-linker to ld.
	* testsuite/ld-elf/pr19617b.d: Likewise.
	* testsuite/ld-elf/pr19617c.d: Likewise.
	*testsuite/ld-i386/pr19636-4d.d: Likewise.
	* testsuite/ld-elf/readelf.exp: Pass --no-dynamic-linker to ld
	with --export-dynamic.
	* testsuite/ld-elf/shared.exp: Pass --no-dynamic-linker to ld
	with -E.

Cherry-pick of 3c5fce9bc29b216af7d10f8d6e4d8c3f11a48359.

Change-Id: Ia85dd5cd783d60a63164ae34ea096d73806b9987