staging: ks7010: move MODULE_DEVICE_TABLE related code

This commit moves MODULE_DEVICE_TABLE related code to the end of
the file. This is not necessary at all but moving it just before
its use improves readability.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>