ARM: mxs: remove board files

Since DT kernel provides the equivalent support with those board
files, we can remove them now.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Lothar Waßmann <LW@KARO-electronics.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Lauri Hintsala <lauri.hintsala@bluegiga.com>

arch/arm/configs/mxs_defconfig

@@ -23,12 +23,6 @@ CONFIG_BLK_DEV_INTEGRITY=y
 # CONFIG_IOSCHED_CFQ is not set
 CONFIG_ARCH_MXS=y
 CONFIG_MACH_MXS_DT=y
-CONFIG_MACH_MX23EVK=y
-CONFIG_MACH_MX28EVK=y
-CONFIG_MACH_STMP378X_DEVB=y
-CONFIG_MACH_TX28=y
-CONFIG_MACH_M28EVK=y
-CONFIG_MACH_APX4DEVKIT=y
 # CONFIG_ARM_THUMB is not set
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y

arch/arm/mach-mxs/Kconfig

@@ -27,91 +27,4 @@ config MACH_MXS_DT
 	  Include support for Freescale MXS platforms(i.MX23 and i.MX28)
 	  using the device tree for discovery
 
-config MACH_STMP378X_DEVB
-	bool "Support STMP378x_devb Platform"
-	select SOC_IMX23
-	select MXS_HAVE_AMBA_DUART
-	select MXS_HAVE_PLATFORM_AUART
-	select MXS_HAVE_PLATFORM_MXS_MMC
-	select MXS_HAVE_PLATFORM_RTC_STMP3XXX
-	help
-	  Include support for STMP378x-devb platform. This includes specific
-	  configurations for the board and its peripherals.
-
-config MACH_MX23EVK
-	bool "Support MX23EVK Platform"
-	select SOC_IMX23
-	select MXS_HAVE_AMBA_DUART
-	select MXS_HAVE_PLATFORM_AUART
-	select MXS_HAVE_PLATFORM_MXS_MMC
-	select MXS_HAVE_PLATFORM_MXSFB
-	select MXS_HAVE_PLATFORM_RTC_STMP3XXX
-	help
-	  Include support for MX23EVK platform. This includes specific
-	  configurations for the board and its peripherals.
-
-config MACH_MX28EVK
-	bool "Support MX28EVK Platform"
-	select SOC_IMX28
-	select LEDS_GPIO_REGISTER
-	select MXS_HAVE_AMBA_DUART
-	select MXS_HAVE_PLATFORM_AUART
-	select MXS_HAVE_PLATFORM_FEC
-	select MXS_HAVE_PLATFORM_FLEXCAN
-	select MXS_HAVE_PLATFORM_MXS_MMC
-	select MXS_HAVE_PLATFORM_MXSFB
-	select MXS_HAVE_PLATFORM_MXS_SAIF
-	select MXS_HAVE_PLATFORM_MXS_I2C
-	select MXS_HAVE_PLATFORM_RTC_STMP3XXX
-	help
-	  Include support for MX28EVK platform. This includes specific
-	  configurations for the board and its peripherals.
-
-config MODULE_TX28
-	bool
-	select SOC_IMX28
-	select LEDS_GPIO_REGISTER
-	select MXS_HAVE_AMBA_DUART
-	select MXS_HAVE_PLATFORM_AUART
-	select MXS_HAVE_PLATFORM_FEC
-	select MXS_HAVE_PLATFORM_MXS_I2C
-	select MXS_HAVE_PLATFORM_MXS_MMC
-	select MXS_HAVE_PLATFORM_MXS_PWM
-	select MXS_HAVE_PLATFORM_RTC_STMP3XXX
-
-config MODULE_M28
-	bool
-	select SOC_IMX28
-	select LEDS_GPIO_REGISTER
-	select MXS_HAVE_AMBA_DUART
-	select MXS_HAVE_PLATFORM_AUART
-	select MXS_HAVE_PLATFORM_FEC
-	select MXS_HAVE_PLATFORM_FLEXCAN
-	select MXS_HAVE_PLATFORM_MXS_I2C
-	select MXS_HAVE_PLATFORM_MXS_MMC
-	select MXS_HAVE_PLATFORM_MXSFB
-
-config MODULE_APX4
-	bool
-	select SOC_IMX28
-	select LEDS_GPIO_REGISTER
-	select MXS_HAVE_AMBA_DUART
-	select MXS_HAVE_PLATFORM_AUART
-	select MXS_HAVE_PLATFORM_FEC
-	select MXS_HAVE_PLATFORM_MXS_I2C
-	select MXS_HAVE_PLATFORM_MXS_MMC
-	select MXS_HAVE_PLATFORM_MXS_SAIF
-
-config MACH_TX28
-	bool "Ka-Ro TX28 module"
-	select MODULE_TX28
-
-config MACH_M28EVK
-	bool "Support DENX M28EVK Platform"
-	select MODULE_M28
-
-config MACH_APX4DEVKIT
-	bool "Support Bluegiga APX4 Development Kit"
-	select MODULE_APX4
-
 endif

arch/arm/mach-mxs/Makefile

@@ -4,12 +4,5 @@ obj-y := devices.o icoll.o iomux.o ocotp.o system.o timer.o mm.o
 obj-$(CONFIG_PM) += pm.o
 
 obj-$(CONFIG_MACH_MXS_DT) += mach-mxs.o
-obj-$(CONFIG_MACH_STMP378X_DEVB) += mach-stmp378x_devb.o
-obj-$(CONFIG_MACH_MX23EVK) += mach-mx23evk.o
-obj-$(CONFIG_MACH_MX28EVK) += mach-mx28evk.o
-obj-$(CONFIG_MACH_M28EVK)    += mach-m28evk.o
-obj-$(CONFIG_MACH_APX4DEVKIT) += mach-apx4devkit.o
-obj-$(CONFIG_MODULE_TX28) += module-tx28.o
-obj-$(CONFIG_MACH_TX28)    += mach-tx28.o
 
 obj-y += devices/