Since clk_get() is not trivial add copy of clk pointer to rt2x00dev
for System On Chip devices and initialize it on probe routine.
Signed-off-by: NStanislaw Gruszka <sgruszka@redhat.com>
Acked-by: NDaniel Golle <daniel@makrotopia.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>