arm: mach-mvebu: add source files

[ben.dooks@codethink.co.uk: fixup style error in system-controller]
[ben.dooks@codethink.co.uk: check result of of_match_node()]

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Lior Amsalem <alior@marvell.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Yehuda Yitschak <yehuday@marvell.com>
Tested-by: Lior Amsalem <alior@marvell.com>
Tested-by: Andrew Lunn <andrew@lunn.ch>
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
new file mode 100644
index 0000000..72d39e5
--- /dev/null
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -0,0 +1,7 @@
+if ARCH_MVEBU
+
+menu "Marvell SOC with device tree"
+
+endmenu
+
+endif