ARM: s5p: cut the custom ARCH_NR_GPIOS definition

The number of GPIOs defined for the different S5P platforms using
the tricky #define macros are actually as follows:

S5P64x0: 180 GPIOs
S5PC100: 115 GPIOs
S5PV210: 252 GPIOs

The include file <asm-generic/gpio.h> will automatically bump us
to 256 GPIOs which is a nice default value that happens to encompass
all the S5P platform requirements under its roof.

Cut ARCH_NR_GPIOS and the custom spacing macro for extra GPIOs
that is not used anywhere in the kernel.

Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 0 insertions, 16 deletions

diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 301b892d97d9..1e1811274e74 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -108,22 +108,6 @@ config S5P_GPIO_DRVSTR
           Internal configuration to get and set correct GPIO driver strength
           helper
 
-config SAMSUNG_GPIO_EXTRA
-        int "Number of additional GPIO pins"
-        default 128 if SAMSUNG_GPIO_EXTRA128
-        default 64 if SAMSUNG_GPIO_EXTRA64
-        default 0
-        help
-          Use additional GPIO space in addition to the GPIO's the SOC
-          provides. This allows expanding the GPIO space for use with
-          GPIO expanders.
-
-config SAMSUNG_GPIO_EXTRA64
-        bool
-
-config SAMSUNG_GPIO_EXTRA128
-        bool
-
 config S3C_GPIO_SPACE
         int "Space between gpio banks"
         default 0