plat-nomadik: get rid of unused GPIO PM code

The NOMADIK_GPIO_PM config option is disabled by default, not user visible,
and never selected by any other option: the code is therefore unused. The
GPIO registers need not be saved and restored since their values are
preserved when vAPE (on DB8500) is powered down.

Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-by: Jonas Aberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/arch/arm/plat-nomadik/Kconfig b/arch/arm/plat-nomadik/Kconfig
index ad25c963d437..187f4e84bb22 100644
--- a/arch/arm/plat-nomadik/Kconfig
+++ b/arch/arm/plat-nomadik/Kconfig
@@ -25,10 +25,4 @@ config NOMADIK_GPIO
         help
           Support for the Nomadik GPIO controller.
 
-config NOMADIK_GPIO_PM
-        bool
-        depends on NOMADIK_GPIO && PM
-        help
-          Support PM for the Nomadik GPIO controller.
-
 endif