[ARM] pxa: allow gpio_reset drive high during normal work

I want to reuse tosa/spitz gpio_reset code, but my board needs the reset
gpio to be driven high during normal operation.

Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com>
Acked-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
4 files changed