[PATCH] ubifs: switch_gc_head: remove redondant sync of wbuf

[Artem Bityutskiy]

On Thu, 2016-06-23 at 07:53 +0200, Sylvain Etienne wrote:
> The wbuf is already sync-ed before ubifs_leb_unmap()
> 
> Signed-off-by: Sylvain Etienne <seti at dadboo.eu>

Acked-by: Artem Bityutskiy <artem.bityutskiy at linux.intel.com>