gpio: drop surplus X86 dependencies

Port-mapped I/O depends on X86 already, so individual drivers need
not specify this dependency.

Suggested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index d20644b9e5b9c95dd905790f42857577e2b10778..777f401aa8ec58ffb7412d578aa8cfe5e2909c8e 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -486,17 +486,15 @@ config GPIO_ZYNQ
 endmenu
 
 menu "Port-mapped I/O GPIO drivers"
-       depends on X86
+       depends on X86 # Unconditional I/O space access
 
 config GPIO_104_IDIO_16
        tristate "ACCES 104-IDIO-16 GPIO support"
-       depends on X86
        help
          Enables GPIO support for the ACCES 104-IDIO-16 family.
 
 config GPIO_F7188X
        tristate "F71869, F71869A, F71882FG and F71889F GPIO support"
-       depends on X86
        help
          This option enables support for GPIOs found on Fintek Super-I/O
          chips F71869, F71869A, F71882FG and F71889F.
@@ -506,7 +504,6 @@ config GPIO_F7188X
 
 config GPIO_IT87
        tristate "IT87xx GPIO support"
-       depends on X86 # unconditional access to IO space.
        help
          Say yes here to support GPIO functionality of IT87xx Super I/O chips.
 
@@ -518,7 +515,7 @@ config GPIO_IT87
 
 config GPIO_SCH
        tristate "Intel SCH/TunnelCreek/Centerton/Quark X1000 GPIO"
-       depends on PCI && X86
+       depends on PCI
        select MFD_CORE
        select LPC_SCH
        help