arm11mpcore: Split off SCU device

Inspired by a9scu.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
diff --git a/default-configs/arm-softmmu.mak b/default-configs/arm-softmmu.mak
index 7e69137..a555eef 100644
--- a/default-configs/arm-softmmu.mak
+++ b/default-configs/arm-softmmu.mak
@@ -61,6 +61,7 @@
 CONFIG_FRAMEBUFFER=y
 CONFIG_XILINX_SPIPS=y
 
+CONFIG_ARM11SCU=y
 CONFIG_A9SCU=y
 CONFIG_MARVELL_88W8618=y
 CONFIG_OMAP=y