MIPS: SEAD3: Split obj-y entries across lines

MIPS: SEAD3: Split obj-y entries across lines

Split the obj-y entries for SEAD3 onto a line each, so that they're more
independent & can be modified more clearly by later commits.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: Jacek Anaszewski <j.anaszewski@samsung.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14046/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>