This patch modifies the required Kconfig and Makefile files to allow the
building of kernel for Cortex-M3.
Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>
Reviewed-by: NJonathan Austin <jonathan.austin@arm.com>
Tested-by: NJonathan Austin <jonathan.austin@arm.com>
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>