[POWERPC] spufs: remove superfluous SPU_STATE_SAVED assignments

unbind_context already sets the context state to SPU_STATE_SAVED, thus
the spu_deactivate callers don't need to do it again.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>

arch/powerpc/platforms/cell/spufs/context.c

@@ -197,10 +197,8 @@ void spu_acquire_saved(struct spu_context *ctx)
 	up_read(&ctx->state_sema);
 	down_write(&ctx->state_sema);
 
-	if (ctx->state == SPU_STATE_RUNNABLE) {
+	if (ctx->state == SPU_STATE_RUNNABLE)
 		spu_deactivate(ctx);
-		ctx->state = SPU_STATE_SAVED;
-	}
 
 	downgrade_write(&ctx->state_sema);
 }

arch/powerpc/platforms/cell/spufs/sched.c

@@ -315,7 +315,6 @@ void spu_yield(struct spu_context *ctx)
 				pr_debug("%s: yielding SPU %d NODE %d\n",
 					 __FUNCTION__, spu->number, spu->node);
 				spu_deactivate(ctx);
-				ctx->state = SPU_STATE_SAVED;
 				need_yield = 1;
 			} else {
 				spu->prio = MAX_PRIO;