[ARM] 3917/1: Fix dmabounce symbol exports
dma_sync_single is no more (and to be removed in 2.7) so this export should be dma_sync_single_for_cpu.
Also export dma_sync_single_for_device.
Signed-off-by: Kevin Hilman <khilman@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
authored by Kevin Hilman and committed by Russell King 73218187 aefba081