Now that we have support for the I2C busses on Armada 370/XP, and
support for the RTC on the OpenBlocks AX3-4 platform, include the
necessary options in mvebu_defconfig.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>

This enables SMP support on the Armada XP processor. It adds the
mandatory functions to support SMP such as: the SMP initialization
functions in platsmp.c, the secondary CPU entry point in headsmp.S and
the CPU hotplug initial support in hotplug.c.
Signed-off-by: NYehuda Yitschak <yehuday@marvell.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Reviewed-by: NWill Deacon <will.deacon@arm.com>

Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>

Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>

Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: NLior Amsalem <alior@marvell.com>
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>

The split of 370 and XP into two Kconfig options and the multiplatform
kernel support has changed a few Kconfig symbols, so let's update the
mvebu_defconfig file with the latest changes.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Gregory Clement <gregory.clement@free-electrons.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NJason Cooper <jason@lakedaemon.net>

Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NLior Amsalem <alior@marvell.com>
Acked-by: NAndrew Lunn <andrew@lunn.ch>
Tested-by: NYehuda Yitschak <yehuday@marvell.com>
Tested-by: NLior Amsalem <alior@marvell.com>