This patch moves SoC header files for supporting each SoCs to
plat-samsung directory. This is required to make one plat-
directory for Samsung SoCs.

Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Move the core S3C64XX support to mach-s3c64xx as it is unlikely to be used
outside of this directory. Also move the SoC header files in with it.

This includes the clock, cpu, cpufreq, dma, gpiolib and pll support.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add and initialise the two VIC (PL192) found on
the S3C64XX series CPUs.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Initialise the basic physical to virtual mappings and
then detect the CPU that the system is being run on so
that the cpu code code can call the correct initialisation
code.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>