ARM: mvebu: don't select CONFIG_NEON

CONFIG_NEON is meant to be user-selectable. Turning it on
unconditionally means we can't build a smaller kernel when
we don't need it, and causes build errors if CONFIG_VFP
is not also enabled.

To still have neon enabled however, we need to turn it on
now in multi_v7_defconfig and mvebu_v7_defconfig.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Gregory Clement <gregory.clement@free-electrons.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>

arch/arm/configs/multi_v7_defconfig

@@ -56,6 +56,7 @@ CONFIG_ARCH_VEXPRESS_CA9X4=y
 CONFIG_ARCH_VIRT=y
 CONFIG_ARCH_WM8850=y
 CONFIG_ARCH_ZYNQ=y
+CONFIG_NEON=y
 CONFIG_TRUSTED_FOUNDATIONS=y
 CONFIG_PCI=y
 CONFIG_PCI_MSI=y

arch/arm/configs/mvebu_defconfig

@@ -11,6 +11,7 @@ CONFIG_MODULE_UNLOAD=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_MACH_ARMADA_370=y
 CONFIG_MACH_ARMADA_XP=y
+CONFIG_NEON=y
 # CONFIG_CACHE_L2X0 is not set
 # CONFIG_SWP_EMULATE is not set
 CONFIG_PCI=y

arch/arm/mach-mvebu/Kconfig

@@ -39,7 +39,6 @@ config MACH_ARMADA_375
 	select ARMADA_375_CLK
 	select CPU_V7
 	select MACH_MVEBU_V7
-	select NEON
 	select PINCTRL_ARMADA_375
 	help
 	  Say 'Y' here if you want your kernel to support boards based
@@ -53,7 +52,6 @@ config MACH_ARMADA_38X
 	select ARMADA_38X_CLK
 	select CPU_V7
 	select MACH_MVEBU_V7
-	select NEON
 	select PINCTRL_ARMADA_38X
 	help
 	  Say 'Y' here if you want your kernel to support boards based