[CELL] spufs: remove unused file argument from spufs_run_spu()

From: Sebastian Siewior <cbe-oss-dev@ml.breakpoint.cc>

The 'file' argument is unused in spufs_run_spu(). This change removes
it.

Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
diff --git a/arch/powerpc/platforms/cell/spufs/spufs.h b/arch/powerpc/platforms/cell/spufs/spufs.h
index 1438aa2..03e8315 100644
--- a/arch/powerpc/platforms/cell/spufs/spufs.h
+++ b/arch/powerpc/platforms/cell/spufs/spufs.h
@@ -181,8 +181,7 @@
 extern struct tree_descr spufs_dir_nosched_contents[];
 
 /* system call implementation */
-long spufs_run_spu(struct file *file,
-		   struct spu_context *ctx, u32 *npc, u32 *status);
+long spufs_run_spu(struct spu_context *ctx, u32 *npc, u32 *status);
 long spufs_create(struct nameidata *nd,
 			 unsigned int flags, mode_t mode);
 extern const struct file_operations spufs_context_fops;