ARM: shmobile: Remove legacy SoC code for SH-Mobile AG5

The last user of the SH-Mobile AG5 (sh73a0) legacy SoC code was the
KZM-A9-GT legacy board code, which has been removed.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/mach-shmobile/Kconfig

@@ -103,15 +103,6 @@ if ARCH_SHMOBILE_LEGACY
 
 comment "Renesas ARM SoCs System Type"
 
-config ARCH_SH73A0
-	bool "SH-Mobile AG5 (R8A73A00)"
-	select ARCH_RMOBILE
-	select ARCH_WANT_OPTIONAL_GPIOLIB
-	select ARM_GIC
-	select I2C
-	select SH_INTC
-	select RENESAS_INTC_IRQPIN
-
 config ARCH_R8A7740
 	bool "R-Mobile A1 (R8A77400)"
 	select ARCH_RMOBILE

arch/arm/mach-shmobile/Makefile

@@ -6,7 +6,7 @@
 obj-y				:= timer.o console.o
 
 # CPU objects
-obj-$(CONFIG_ARCH_SH73A0)	+= setup-sh73a0.o pm-sh73a0.o
+obj-$(CONFIG_ARCH_SH73A0)	+= setup-sh73a0.o
 obj-$(CONFIG_ARCH_R8A73A4)	+= setup-r8a73a4.o
 obj-$(CONFIG_ARCH_R8A7740)	+= setup-r8a7740.o pm-r8a7740.o
 obj-$(CONFIG_ARCH_R8A7778)	+= setup-r8a7778.o
@@ -20,7 +20,6 @@ obj-$(CONFIG_ARCH_R7S72100)	+= setup-r7s72100.o
 # Clock objects
 ifndef CONFIG_COMMON_CLK
 obj-y				+= clock.o
-obj-$(CONFIG_ARCH_SH73A0)	+= clock-sh73a0.o
 obj-$(CONFIG_ARCH_R8A7740)	+= clock-r8a7740.o
 obj-$(CONFIG_ARCH_R8A7778)	+= clock-r8a7778.o
 obj-$(CONFIG_ARCH_R8A7779)	+= clock-r8a7779.o