ARM: shmobile: r7s72100: use workaround for non DT-clocks
ARM: shmobile: r7s72100: use workaround for non DT-clocks

MTU2 is not yet prepared for DT usage, so use the common workaround via
clkdev for now.

Acked-by: Laurent Pinchart <3ded2f39a78f0d7044839546f95841842b4d7c96@ideasonboard.com>
Acked-by: Magnus Damm <a6a3bd36954036829852341c73dc05e35af516bf@opensource.se>
Signed-off-by: Geert Uytterhoeven <a1ff81395f7e6bf5b509fe9aab06bf3419493e1d@glider.be>
Signed-off-by: Wolfram Sang <66ab244bc42248f12645ba300439b5263f6a6fca@sang-engineering.com>
Signed-off-by: Simon Horman <9662bddcc379be37df16f02a449c344b4718c1a1@verge.net.au>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs