Now that the only field in struct sys_timer is .init, delete the struct,
and replace the machine descriptor .timer field with the initialization
function itself.

This will enable moving timer drivers into drivers/clocksource without
having to place a public prototype of each struct sys_timer object into
include/linux; the intent is to create a single of_clocksource_init()
function that determines which timer driver to initialize by scanning
the device dtree, much like the proposed irqchip_init() at:
http://www.spinics.net/lists/arm-kernel/msg203686.html

Includes mach-omap2 fixes from Igor Grinberg.
Tested-by: NRobert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: NStephen Warren <swarren@nvidia.com>

Early printk code needs UART to be mapped early during
boot. early_printk() is left there during the start-up; it is useful
as our emulators are fairly slow.
Signed-off-by: NPavel Machek <pavel@denx.de>
Acked-by: NDinh Nguyen <dinguyen@altera.com>
[olof: removed redundant newlines]
Signed-off-by: NOlof Johansson <olof@lixom.net>

Enable SMP for the SOCFPGA platform.
Signed-off-by: NPavel Machek <pavel@denx.de>
Signed-off-by: NDinh Nguyen <dinguyen@altera.com>
Reviewed-by: NRob Herring <rob.herring@calxeda.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Adding core definitions for Altera's SOCFPGA ARM platform.
Mininum support for Altera's SOCFPGA Cyclone 5 hardware.
Signed-off-by: NDinh Nguyen <dinguyen@altera.com>
Reviewed-by: NPavel Machek <pavel@denx.de>
Reviewed-by: NRob Herring <rob.herring@calxeda.com>
Reviewed-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>