This patch encloses sam9rl old clk registration in
 #if defined(CONFIG_OLD_CLK_AT91)/#endif sections.
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: NBoris BREZILLON <b.brezillon.dev@gmail.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>