gpio: arrange PCI GPIO controllers alphabetically

Rearrange PCI GPIO controllers in alphabetic order
as already indicated by the comment in the file.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 38fd131..c9e4c5d 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -766,15 +766,17 @@ config GPIO_WM8994
 
 comment "PCI GPIO expanders:"
 
-config GPIO_CS5535
-       tristate "AMD CS5535/CS5536 GPIO support"
-       depends on MFD_CS5535
+config GPIO_AMD8111
+       tristate "AMD 8111 GPIO driver"
+       depends on PCI
        help
-         The AMD CS5535 and CS5536 southbridges support 28 GPIO pins that
-         can be used for quite a number of things.  The CS5535/6 is found on
-         AMD Geode and Lemote Yeeloong devices.
+         The AMD 8111 south bridge contains 32 GPIO pins which can be used.
 
-         If unsure, say N.
+         Note, that usually system firmware/ACPI handles GPIO pins on their
+         own and users might easily break their systems with uncarefull usage
+         of this driver!
+
+         If unsure, say N
 
 config GPIO_BT8XX
        tristate "BT8XX GPIO abuser"
@@ -792,17 +794,15 @@ config GPIO_BT8XX
 
          If unsure, say N.
 
-config GPIO_AMD8111
-       tristate "AMD 8111 GPIO driver"
-       depends on PCI
+config GPIO_CS5535
+       tristate "AMD CS5535/CS5536 GPIO support"
+       depends on MFD_CS5535
        help
-         The AMD 8111 south bridge contains 32 GPIO pins which can be used.
-
-         Note, that usually system firmware/ACPI handles GPIO pins on their
-         own and users might easily break their systems with uncarefull usage
-         of this driver!
+         The AMD CS5535 and CS5536 southbridges support 28 GPIO pins that
+         can be used for quite a number of things.  The CS5535/6 is found on
+         AMD Geode and Lemote Yeeloong devices.
 
-         If unsure, say N
+         If unsure, say N.
 
 config GPIO_INTEL_MID
        bool "Intel Mid GPIO support"
@@ -811,6 +811,16 @@ config GPIO_INTEL_MID
        help
          Say Y here to support Intel Mid GPIO.
 
+config GPIO_ML_IOH
+       tristate "OKI SEMICONDUCTOR ML7213 IOH GPIO support"
+       depends on PCI
+       select GENERIC_IRQ_CHIP
+       help
+         ML7213 is companion chip for Intel Atom E6xx series.
+         This driver can be used for OKI SEMICONDUCTOR ML7213 IOH(Input/Output
+         Hub) which is for IVI(In-Vehicle Infotainment) use.
+         This driver can access the IOH's GPIO device.
+
 config GPIO_PCH
        tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7223/ML7831) GPIO"
        depends on PCI && (X86_32 || COMPILE_TEST)
@@ -827,15 +837,14 @@ config GPIO_PCH
          ML7223/ML7831 is companion chip for Intel Atom E6xx series.
          ML7223/ML7831 is completely compatible for Intel EG20T PCH.
 
-config GPIO_ML_IOH
-       tristate "OKI SEMICONDUCTOR ML7213 IOH GPIO support"
+config GPIO_RDC321X
+       tristate "RDC R-321x GPIO support"
        depends on PCI
-       select GENERIC_IRQ_CHIP
+       select MFD_CORE
+       select MFD_RDC321X
        help
-         ML7213 is companion chip for Intel Atom E6xx series.
-         This driver can be used for OKI SEMICONDUCTOR ML7213 IOH(Input/Output
-         Hub) which is for IVI(In-Vehicle Infotainment) use.
-         This driver can access the IOH's GPIO device.
+         Support for the RDC R321x SoC GPIOs over southbridge
+         PCI configuration space.
 
 config GPIO_SODAVILLE
        bool "Intel Sodaville GPIO support"
@@ -851,15 +860,6 @@ config GPIO_TIMBERDALE
        ---help---
        Add support for the GPIO IP in the timberdale FPGA.
 
-config GPIO_RDC321X
-       tristate "RDC R-321x GPIO support"
-       depends on PCI
-       select MFD_CORE
-       select MFD_RDC321X
-       help
-         Support for the RDC R321x SoC GPIOs over southbridge
-         PCI configuration space.
-
 comment "SPI GPIO expanders:"
 
 config GPIO_MAX7301