fsl/fman: enable compilation on ARM64

Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/freescale/fman/Kconfig

@@ -1,6 +1,6 @@
 config FSL_FMAN
 	tristate "FMan support"
-	depends on FSL_SOC || COMPILE_TEST
+	depends on FSL_SOC || ARCH_LAYERSCAPE || COMPILE_TEST
 	select GENERIC_ALLOCATOR
 	select PHYLIB
 	default n