Move IXP4XX cpu detection stuff in a separate include file and remove unused definition.
Signed-off-by: NVladimir Barinov <vbarinov@ru.mvista.com>
Signed-off-by: NRuslan Sushko <rsushko@ru.mvista.com>
Signed-off-by: NDeepak Saxena <dsaxena@mvista.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>