pinctrl: rename U300 and SIRF pin controllers

For stringent order, rename the pinmux-* pin controllers to
pinctrl-* and also rename the Kconfig symbols and in-kernel
users.

Cc: Rongjun Ying <Rongjun.Ying@csr.com>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

arch/arm/mach-u300/Kconfig

@@ -7,7 +7,7 @@ comment "ST-Ericsson Mobile Platform Products"
 config MACH_U300
 	bool "U300"
 	select PINCTRL
-	select PINMUX_U300
+	select PINCTRL_U300
 	select PINCTRL_COH901
 
 comment "ST-Ericsson U300/U330/U335/U365 Feature Selections"

drivers/pinctrl/Kconfig

@@ -23,13 +23,13 @@ config DEBUG_PINCTRL
 	help
 	  Say Y here to add some extra checks and diagnostics to PINCTRL calls.
 
-config PINMUX_SIRF
-	bool "CSR SiRFprimaII pinmux driver"
+config PINCTRL_SIRF
+	bool "CSR SiRFprimaII pin controller driver"
 	depends on ARCH_PRIMA2
 	select PINMUX
 
-config PINMUX_U300
-	bool "U300 pinmux driver"
+config PINCTRL_U300
+	bool "U300 pin controller driver"
 	depends on ARCH_U300
 	select PINMUX
 

drivers/pinctrl/Makefile

@@ -5,6 +5,6 @@ ccflags-$(CONFIG_DEBUG_PINCTRL)	+= -DDEBUG
 obj-$(CONFIG_PINCTRL)		+= core.o
 obj-$(CONFIG_PINMUX)		+= pinmux.o
 obj-$(CONFIG_PINCONF)		+= pinconf.o
-obj-$(CONFIG_PINMUX_SIRF)	+= pinmux-sirf.o
-obj-$(CONFIG_PINMUX_U300)	+= pinmux-u300.o
+obj-$(CONFIG_PINCTRL_SIRF)	+= pinctrl-sirf.o
+obj-$(CONFIG_PINCTRL_U300)	+= pinctrl-u300.o
 obj-$(CONFIG_PINCTRL_COH901)	+= pinctrl-coh901.o