ARM: kirkwood: Remove redundant kexec code
ARM: kirkwood: Remove redundant kexec code

The PCIe driver has been fully clock aware for quite a while.  Remove
the kexec code to enable the PCIe clock, since the PCIe driver will do
the right thing.

jac adds:
  [arnd]: fixes a build error when KEXEC is enabled and KIRKWOOD_LEGACY is not

Signed-off-by: Andrew Lunn <02e0a999c50b1f88df7a8f5a04e1b76b35ea6a88@lunn.ch>
Acked-by: Arnd Bergmann <f2c659f01951776204a6c5b902787d9019fbeebd@arndb.de>
Signed-off-by: Jason Cooper <68c46a606457643eab92053c1c05574abb26f861@lakedaemon.net>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs