It is safe to run SPL with caches enabled on i.MX8, so
remove such restriction.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Acked-by: NPeng Fan <peng.fan@nxp.com>
Acked-by: NOliver Graute <oliver.graute@kococonnector.com>
Acked-by: NAnatolij Gustschin <agust@denx.de>
Tested-by: NIgor Opaniuk <igor.opaniuk@toradex.com>
Acked-by: NIgor Opaniuk <igor.opaniuk@toradex.com>