[PATCH v2 1/3] Kconfig : Remove HAS_IOMEM dependency for Graphics support

[Christian Borntraeger]

An even simpler approach would be:

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index cbe1d978693a..35b7aba4b6a0 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -952,6 +952,10 @@ config S390_HYPFS_FS
 
 source "arch/s390/kvm/Kconfig"
 
+config DUMMY_CONSOLE
+       bool
+       default y
+
 config S390_GUEST
        def_bool y
        prompt "s390 support for virtio devices"