cmd/internal/obj/sparc64: add ClobberTMP to OpVal
cmd/internal/obj/sparc64: add ClobberTMP to OpVal

Change-Id: I8bd7feacf74a55f32ecf7ad13349f4c2233d1f3e

4ad/go,4ad/go,4ad/go,4ad/go,4ad/go,4ad/go,4ad/go,4ad/go