The pata_ftide010 can be built without CONFIG_OF being enabled, as long
as the macro of_match_ptr() is not used when initializing the platform
driver .of_match_table field.

Remove the use of this macro and the build dependency on OF.
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>