i386-softmmu.mak: remove all CONFIG_* except boards definitions

%-softmmu.mak only keep boards definitions in Kconfig mode.

Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Message-Id: <20190123065618.3520-43-yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

default-configs/i386-softmmu.mak

@@ -1,25 +1,24 @@
 # Default configuration for i386-softmmu
 
-CONFIG_VMXNET3_PCI=y
-CONFIG_ISA_IPMI_KCS=y
-CONFIG_ISA_IPMI_BT=y
-
-# Optional devices:
+# Uncomment the following lines to disable these optional devices:
 #
-CONFIG_HPET=y
-CONFIG_APPLESMC=y
-CONFIG_PFLASH_CFI01=y
-CONFIG_ISA_DEBUG=y
-CONFIG_ISA_TESTDEV=y
-CONFIG_TEST_DEVICES=y
-CONFIG_SGA=y
-CONFIG_PVPANIC=y
-CONFIG_MEM_DEVICE=y
-CONFIG_NVDIMM=y
-CONFIG_ACPI_NVDIMM=y
-CONFIG_PXB=y
-CONFIG_ACPI_VMGENID=y
-CONFIG_PCI_DEVICES=y
+#CONFIG_AMD_IOMMU=n
+#CONFIG_APPLESMC=n
+#CONFIG_FDC=n
+#CONFIG_HPET=n
+#CONFIG_HYPERV=n
+#CONFIG_ISA_DEBUG=n
+#CONFIG_ISA_IPMI_BT=n
+#CONFIG_ISA_IPMI_KCS=n
+#CONFIG_PCI_DEVICES=n
+#CONFIG_PVPANIC=n
+#CONFIG_QXL=n
+#CONFIG_SEV=n
+#CONFIG_SGA=n
+#CONFIG_TEST_DEVICES=n
+#CONFIG_TPM_CRB=n
+#CONFIG_TPM_TIS=n
+#CONFIG_VTD=n
 
 # Boards:
 #

hw/acpi/Kconfig

@@ -4,6 +4,9 @@ config ACPI
 config ACPI_X86
     bool
     select ACPI
+    select ACPI_NVDIMM
+    select ACPI_CPU_HOTPLUG
+    select ACPI_MEMORY_HOTPLUG
 
 config ACPI_X86_ICH
     bool
@@ -18,6 +21,9 @@ config ACPI_MEMORY_HOTPLUG
 
 config ACPI_NVDIMM
     bool
+    depends on ACPI
 
 config ACPI_VMGENID
     bool
+    default y
+    depends on PC

hw/i386/Kconfig

@@ -4,18 +4,32 @@ config SEV
 
 config PC
     bool
+    imply APPLESMC
     imply HYPERV
+    imply ISA_IPMI_KCS
+    imply ISA_IPMI_BT
+    imply ISA_DEBUG
+    imply PCI_DEVICES
+    imply PVPANIC
     imply QXL
     imply SEV
+    imply SGA
+    imply TEST_DEVICES
     imply TPM_CRB
     imply TPM_TIS
     select FDC
     select I8259
     select I8254
+    select PCKBD
     select PCSPK
     select I82374
     select I8257
     select MC146818RTC
+    # Needed by the board code:
+    select PARALLEL
+    # For ACPI builder:
+    select SERIAL_ISA
+    select ACPI_VMGENID
 
 config PC_PCI
     bool
@@ -30,6 +44,7 @@ config PC_ACPI
     select ACPI_CPU_HOTPLUG
     select ACPI_MEMORY_HOTPLUG
     select SMBUS_EEPROM
+    select PFLASH_CFI01
     depends on ACPI_SMBUS
 
 config I440FX

hw/mem/Kconfig

@@ -6,3 +6,5 @@ config MEM_DEVICE
 
 config NVDIMM
     bool
+    default y
+    depends on PC

hw/pci-bridge/Kconfig

@@ -5,6 +5,7 @@ config PCIE_PORT
 
 config PXB
     bool
+    default y if Q35
 
 config XIO3130
     bool

hw/timer/Kconfig

@@ -15,6 +15,7 @@ config DS1338
 
 config HPET
     bool
+    default y if PC
 
 config I8254
     bool