ARM: shmobile: marzen: Remove legacy board code

Remove Marzen legacy board code written in C. Instead
board support expressed in DT shall be used together
with Multiplatform and shmobile_defconfig.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/boot/dts/Makefile

@@ -504,7 +504,6 @@ dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += \
 	r8a7740-armadillo800eva.dtb \
 	r8a7778-bockw.dtb \
 	r8a7778-bockw-reference.dtb \
-	r8a7779-marzen.dtb \
 	sh73a0-kzm9g.dtb
 dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \
 	emev2-kzm9d.dtb \

arch/arm/mach-shmobile/Kconfig

@@ -157,13 +157,6 @@ config MACH_BOCKW_REFERENCE
 
 	   This is intended to aid developers
 
-config MACH_MARZEN
-	bool "MARZEN board"
-	depends on ARCH_R8A7779
-	select ARCH_REQUIRE_GPIOLIB
-	select REGULATOR_FIXED_VOLTAGE if REGULATOR
-	select USE_OF
-
 config MACH_KZM9G
 	bool "KZM-A9-GT board"
 	depends on ARCH_SH73A0

arch/arm/mach-shmobile/Makefile

@@ -54,7 +54,6 @@ obj-$(CONFIG_ARCH_RCAR_GEN2)	+= pm-rcar-gen2.o
 ifndef CONFIG_ARCH_SHMOBILE_MULTI
 obj-$(CONFIG_MACH_BOCKW)	+= board-bockw.o
 obj-$(CONFIG_MACH_BOCKW_REFERENCE)	+= board-bockw-reference.o
-obj-$(CONFIG_MACH_MARZEN)	+= board-marzen.o
 obj-$(CONFIG_MACH_ARMADILLO800EVA)	+= board-armadillo800eva.o
 obj-$(CONFIG_MACH_KZM9G)	+= board-kzm9g.o intc-sh73a0.o
 endif

arch/arm/mach-shmobile/Makefile.boot

@@ -4,7 +4,6 @@ loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000
 loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000
 loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000
 loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000
-loadaddr-$(CONFIG_MACH_MARZEN) += 0x60008000
 
 __ZRELADDR	:= $(sort $(loadaddr-y))
    zreladdr-y   += $(__ZRELADDR)