ARM: plat-iop: move the GPIO driver to drivers/gpio

Move the IOP GPIO driver to live with its siblings in the
GPIO subsystem.

Cc: Lennert Buytenhek <kernel@wantstofly.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Mikael Pettersson <mikpe@it.uu.se>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 3f7714d8d2d2..fc8c0928bfaf 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -457,6 +457,7 @@ config ARCH_IOP32X
         depends on MMU
         select ARCH_REQUIRE_GPIOLIB
         select CPU_XSCALE
+        select GPIO_IOP
         select NEED_MACH_GPIO_H
         select NEED_RET_TO_USER
         select PCI
@@ -470,6 +471,7 @@ config ARCH_IOP33X
         depends on MMU
         select ARCH_REQUIRE_GPIOLIB
         select CPU_XSCALE
+        select GPIO_IOP
         select NEED_MACH_GPIO_H
         select NEED_RET_TO_USER
         select PCI