Introduce a new clock workaround function used by DT reference
code on the mach-shmobile subarchitecture. The new function
shmobile_clk_workaround() is used to configure clkdev to
allow DT and platform devices to coexist. It is possible for
the DT reference board code to also request enabling of the clock
in case the driver does not implement clock control.
Signed-off-by: NMagnus Damm <damm@opensource.se>
[horms+renesas@verge.net.au: Removed trailing blank line]
Reviewed-by: NWolfram Sang <wsa@sang-engineering.com>
Tested-by: NWolfram Sang <wsa@sang-engineering.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>