remove default-configs/hyperv.mak and make dependencies
with Kconfig.

Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
---
 default-configs/hyperv.mak       | 2 --
 default-configs/i386-softmmu.mak | 1 -
 hw/hyperv/Kconfig                | 4 ++++
 3 files changed, 4 insertions(+), 3 deletions(-)
 delete mode 100644 default-configs/hyperv.mak

diff --git a/default-configs/hyperv.mak b/default-configs/hyperv.mak
deleted file mode 100644
index 5d0d9fd830..0000000000
--- a/default-configs/hyperv.mak
+++ /dev/null
@@ -1,2 +0,0 @@
-CONFIG_HYPERV=$(CONFIG_KVM)
-CONFIG_HYPERV_TESTDEV=y
diff --git a/default-configs/i386-softmmu.mak b/default-configs/i386-softmmu.mak
index 38622f7132..ab57978b9a 100644
--- a/default-configs/i386-softmmu.mak
+++ b/default-configs/i386-softmmu.mak
@@ -1,6 +1,5 @@
 # Default configuration for i386-softmmu
 
-include hyperv.mak
 CONFIG_VMXNET3_PCI=y
 CONFIG_VIRTIO_VGA=y
 CONFIG_IPMI=y
diff --git a/hw/hyperv/Kconfig b/hw/hyperv/Kconfig
index be724b7f8b..a178bac3da 100644
--- a/hw/hyperv/Kconfig
+++ b/hw/hyperv/Kconfig
@@ -1,5 +1,9 @@
 config HYPERV
     bool
+    default y if PC
+    depends on KVM
 
 config HYPERV_TESTDEV
     bool
+    default y if PC
+    depends on HYPERV
-- 
2.17.1