qemu/configs: add config file to trim the list of qemu devices

In order to trim the list of devices, default-configs/i386-softmmu.mak must
be copied after having configured QEMU. This change helps to reduce the
attack surface and the QEMU binary size.

Signed-off-by: Julio Montes <julio.montes@intel.com>

qemu/default-configs/i386-softmmu.mak

@@ -0,0 +1,148 @@
+# Boards
+CONFIG_ACPI_PCI=y
+CONFIG_I440FX=y
+CONFIG_ISAPC=n
+CONFIG_Q35=y
+
+# VM port
+CONFIG_VMMOUSE=n
+CONFIG_VMPORT=n
+
+# VMWARE
+CONFIG_VMW_PVSCSI_SCSI_PCI=n
+CONFIG_VMXNET3_PCI=n
+
+# Audio and sound cards
+CONFIG_AC97=n
+CONFIG_ADLIB=n
+CONFIG_CS4231A=n
+CONFIG_ES1370=n
+CONFIG_GUS=n
+CONFIG_HDA=n
+CONFIG_SB16=n
+CONFIG_SD=n
+
+# Automotive
+CONFIG_CAN_BUS=n
+CONFIG_CAN_PCI=n
+CONFIG_CAN_SJA1000=n
+
+# Network
+CONFIG_E1000_PCI=n
+CONFIG_E1000E_PCI_EXPRESS=n
+CONFIG_EEPRO100_PCI=n
+CONFIG_NE2000_COMMON=n
+CONFIG_NE2000_ISA=n
+CONFIG_NE2000_PCI=n
+CONFIG_PCNET_COMMON=n
+CONFIG_PCNET_PCI=n
+CONFIG_ROCKER=n
+CONFIG_RTL8139_PCI=n
+
+# USB
+CONFIG_USB=n
+CONFIG_USB_AUDIO=n
+CONFIG_USB_BLUETOOTH=n
+CONFIG_USB_EHCI=n
+CONFIG_USB_EHCI_PCI=n
+CONFIG_USB_NETWORK=n
+CONFIG_USB_OHCI=n
+CONFIG_USB_OHCI_PCI=n
+CONFIG_USB_SERIAL=n
+CONFIG_USB_SMARTCARD=n
+CONFIG_USB_STORAGE_BOT=n
+CONFIG_USB_STORAGE_MTP=n
+CONFIG_USB_STORAGE_UAS=n
+CONFIG_USB_TABLET_WACOM=n
+CONFIG_USB_UHCI=n
+CONFIG_USB_XHCI=n
+CONFIG_USB_XHCI_NEC=n
+
+# ISA
+CONFIG_IDE_ISA=n
+CONFIG_ISA_DEBUG=n
+CONFIG_ISA_IPMI_BT=n
+CONFIG_ISA_IPMI_KCS=n
+
+# VGA
+CONFIG_ATI_VGA=n
+CONFIG_VGA=n
+CONFIG_VGA_CIRRUS=n
+CONFIG_VGA_ISA=n
+CONFIG_VGA_PCI=n
+CONFIG_VHOST_USER_VGA=n
+CONFIG_VIRTIO_VGA=n
+CONFIG_VMWARE_VGA=n
+
+# Displays
+CONFIG_BOCHS_DISPLAY=n
+CONFIG_DDC=n
+CONFIG_QXL=n
+
+# Graphics
+CONFIG_OPENGL=n
+CONFIG_SPICE=n
+CONFIG_X11=n
+
+# test devices
+CONFIG_HYPERV_TESTDEV=n
+CONFIG_ISA_TESTDEV=n
+CONFIG_PCI_TESTDEV=n
+
+# XEN
+CONFIG_XEN=n
+
+# PCIe
+CONFIG_XIO3130=n
+
+# SCSI
+CONFIG_ESP=n
+CONFIG_ESP_PCI=n
+CONFIG_LSI_SCSI_PCI=n
+CONFIG_MEGASAS_SCSI_PCI=n
+CONFIG_MPTSAS_SCSI_PCI=n
+
+# i2c
+CONFIG_BITBANG_I2C=n
+
+# UART
+CONFIG_SERIAL_PCI_MULTI=n
+
+# PCI
+CONFIG_EDU=n
+CONFIG_I82801B11=n
+CONFIG_IOH3420=n
+CONFIG_IPACK=n
+CONFIG_PXB=n
+
+# SD
+CONFIG_SDHCI=n
+CONFIG_SDHCI_PCI=n
+
+# watchdog
+CONFIG_WDT_IB6300ESB=n
+CONFIG_WDT_IB700=n
+
+# Apple
+CONFIG_APPLESMC=n
+
+# Timer
+CONFIG_HPET=n
+
+# IPMI
+CONFIG_IPMI=n
+CONFIG_IPMI_EXTERN=n
+CONFIG_IPMI_LOCAL=n
+
+# misc
+CONFIG_IVSHMEM_DEVICE=n
+CONFIG_PVPANIC=n
+CONFIG_SEV=n
+CONFIG_SGA=n
+
+#vhost
+CONFIG_VHOST_USER_INPUT=n
+
+# TPM
+CONFIG_TPM_CRB=n
+CONFIG_TPM_TIS=n