ARM: shmobile: Add koelsch defconfig
ARM: shmobile: Add koelsch defconfig

This is intended to be used until multi-arch is able to be
used for the koelsch board at which time a more generic configuration
will be used in place of this one.

This is based on the lager defconfig.

Signed-off-by: Simon Horman <9662bddcc379be37df16f02a449c344b4718c1a1@verge.net.au>

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