This converts the mentioned platforms to use the newly introduced driver
for the common clock framework for them.

With this the whole legacy clock structure can go away too.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Reviewed-by: NTomasz Figa <t.figa@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>