ARM: shmobile: use device name for timer clocks

Move SH-Mobile ARM systems over from the legacy
"clk" member of struct sh_timer_config to using
the device name and clkdev for clock matching.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
6 files changed