cmd/link: make .dynamic section read-only for MIPS ELF
For #36435
Change-Id: Ie733b641f20ca5bcee3784c088eb27699890a151
Reviewed-on: https://go-review.googlesource.com/c/go/+/463982 Reviewed-by: Joel Sing <joel@sing.id.au> Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org> Reviewed-by: Than McIntosh <thanm@google.com>