Only compile max111x when one target uses it

Patchworks-ID: 35219
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/default-configs/arm-softmmu.mak b/default-configs/arm-softmmu.mak
index f68273d..486409d 100644
--- a/default-configs/arm-softmmu.mak
+++ b/default-configs/arm-softmmu.mak
@@ -17,3 +17,4 @@
 CONFIG_SD0303=y
 CONFIG_SD0323=y
 CONFIG_ADS7846=y
+CONFIG_MAX111X=y