[PATCH] sh: kexec: Add PHYSICAL_START

[Paul Mundt]

On Thu, Sep 15, 2011 at 08:13:00PM +0900, Simon Horman wrote:
> Add PHYSICAL_START kernel configuration parameter to set the address at
> which the kernel should be loaded.
> 
> It has been observed on an sh7757lcr that simply modifying MEMORY_START
> does not achieve this goal for 32bit sh. This is due to MEMORY_OFFSET in
> arch/sh/kernel/vmlinux.lds.S bot being based on MEMORY_START on such
> systems.
> 
> Signed-off-by: Simon Horman <horms at verge.net.au>

No one seems to have complained about this, so I've applied it.