[binutils-gdb] Style fixes.

[sergiodj+buildbot@redhat.com]

*** TEST RESULTS FOR COMMIT 773eacf5b0362c755ac47cb66d15d07558d9ce20 ***

Author: John Baldwin <jhb@FreeBSD.org>
Branch: master
Commit: 773eacf5b0362c755ac47cb66d15d07558d9ce20

Style fixes.
- Do not leave operators at end-of-line.
- Fix block indentation in if-else chain.

gdb/ChangeLog:

	* amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
	* i386fbsd-tdep.c: Fix style in various gdb_static_assert
	expressions.
	(i386fbsd_sigtramp_p): Likewise.