ARM: select MIGHT_HAVE_CACHE_L2X0 for V6 and V7 multi-platform

Many V6 and V7 platforms have an L2x0 cache, so make
CONFIG_MIGHT_HAVE_CACHE_L2X0 visible for V6 and V7 multi-platform
builds.
Signed-off-by: NRob Herring <robh@kernel.org>
Acked-by: NStephen Warren <swarren@nvidia.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>

arch/arm/Kconfig

@@ -921,6 +921,7 @@ config ARCH_MULTI_V7
 
 config ARCH_MULTI_V6_V7
 	bool
+	select MIGHT_HAVE_CACHE_L2X0
 
 config ARCH_MULTI_CPU_AUTO
 	def_bool !(ARCH_MULTI_V4 || ARCH_MULTI_V4T || ARCH_MULTI_V6_V7)

arch/arm/mach-cns3xxx/Kconfig

@@ -2,7 +2,6 @@ config ARCH_CNS3XXX
 	bool "Cavium Networks CNS3XXX family" if ARCH_MULTI_V6
 	select ARM_GIC
 	select CPU_V6K
-	select MIGHT_HAVE_CACHE_L2X0
 	select MIGHT_HAVE_PCI
 	select PCI_DOMAINS if PCI
 	help

arch/arm/mach-imx/Kconfig

@@ -5,7 +5,6 @@ config ARCH_MXC
 	select CLKSRC_MMIO
 	select GENERIC_ALLOCATOR
 	select GENERIC_IRQ_CHIP
-	select MIGHT_HAVE_CACHE_L2X0 if ARCH_MULTI_V6_V7
 	select PINCTRL
 	select SOC_BUS
 	help

arch/arm/mach-prima2/Kconfig

@@ -2,7 +2,6 @@ config ARCH_SIRF
 	bool "CSR SiRF" if ARCH_MULTI_V7
 	select ARCH_REQUIRE_GPIOLIB
 	select GENERIC_IRQ_CHIP
-	select MIGHT_HAVE_CACHE_L2X0
 	select NO_IOPORT
 	select PINCTRL
 	select PINCTRL_SIRF

arch/arm/mach-shmobile/Kconfig

@@ -8,7 +8,6 @@ config ARCH_SHMOBILE_MULTI
 	select HAVE_ARM_SCU if SMP
 	select HAVE_ARM_TWD if SMP
 	select ARM_GIC
-	select MIGHT_HAVE_CACHE_L2X0
 	select MIGHT_HAVE_PCI
 	select NO_IOPORT
 	select PINCTRL

arch/arm/mach-spear/Kconfig

@@ -19,7 +19,6 @@ config ARCH_SPEAR13XX
 	select GPIO_SPEAR_SPICS
 	select HAVE_ARM_SCU if SMP
 	select HAVE_ARM_TWD if SMP
-	select MIGHT_HAVE_CACHE_L2X0
 	select PINCTRL
 	help
 	  Supports for ARM's SPEAR13XX family

arch/arm/mach-sti/Kconfig

@@ -5,7 +5,6 @@ menuconfig ARCH_STI
 	select PINCTRL
 	select PINCTRL_ST
 	select MFD_SYSCON
-	select MIGHT_HAVE_CACHE_L2X0
 	select HAVE_ARM_SCU if SMP
 	select ARCH_REQUIRE_GPIOLIB
 	select ARM_ERRATA_754322

arch/arm/mach-tegra/Kconfig

@@ -7,7 +7,6 @@ config ARCH_TEGRA
 	select CLKSRC_MMIO
 	select HAVE_ARM_SCU if SMP
 	select HAVE_ARM_TWD if SMP
-	select MIGHT_HAVE_CACHE_L2X0
 	select MIGHT_HAVE_PCI
 	select PINCTRL
 	select ARCH_HAS_RESET_CONTROLLER

arch/arm/mach-ux500/Kconfig

@@ -13,7 +13,6 @@ config ARCH_U8500
 	select CLKSRC_NOMADIK_MTU
 	select HAVE_ARM_SCU if SMP
 	select HAVE_ARM_TWD if SMP
-	select MIGHT_HAVE_CACHE_L2X0
 	select PINCTRL
 	select PINCTRL_ABX500
 	select PINCTRL_NOMADIK

arch/arm/mach-vexpress/Kconfig

@@ -10,7 +10,6 @@ config ARCH_VEXPRESS
 	select HAVE_ARM_TWD if SMP
 	select HAVE_PATA_PLATFORM
 	select ICST
-	select MIGHT_HAVE_CACHE_L2X0
 	select NO_IOPORT
 	select PLAT_VERSATILE
 	select PLAT_VERSATILE_CLCD

arch/arm/mach-zynq/Kconfig

@@ -5,7 +5,6 @@ config ARCH_ZYNQ
 	select HAVE_ARM_SCU if SMP
 	select HAVE_ARM_TWD if SMP
 	select ICST
-	select MIGHT_HAVE_CACHE_L2X0
 	select CADENCE_TTC_TIMER
 	select ARM_GLOBAL_TIMER
 	help