Eliminate cpus-x86_64.conf file

This file is not needed anymore, as QEMU won't ship any config-based
cpudefs out of the box, relying only on the builtin CPU models.
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>
Reviewed-by: NIgor Mammedov <imammedo@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Makefile

@@ -298,7 +298,6 @@ install-confdir:
 
 install-sysconfig: install-datadir install-confdir
 	$(INSTALL_DATA) $(SRC_PATH)/sysconfigs/target/target-x86_64.conf "$(DESTDIR)$(qemu_confdir)"
-	$(INSTALL_DATA) $(SRC_PATH)/sysconfigs/target/cpus-x86_64.conf "$(DESTDIR)$(qemu_datadir)"
 
 install: all $(if $(BUILD_DOCS),install-doc) install-sysconfig install-datadir
 	$(INSTALL_DIR) "$(DESTDIR)$(bindir)"

arch_init.c

@@ -136,7 +136,6 @@ static struct defconfig_file {
     /* Indicates it is an user config file (disabled by -no-user-config) */
     bool userconfig;
 } default_config_files[] = {
-    { CONFIG_QEMU_DATADIR "/cpus-" TARGET_ARCH ".conf",  false },
     { CONFIG_QEMU_CONFDIR "/qemu.conf",                   true },
     { CONFIG_QEMU_CONFDIR "/target-" TARGET_ARCH ".conf", true },
     { NULL }, /* end of list */

sysconfigs/target/cpus-x86_64.conf

-# The CPU models from this file are now built-in in the QEMU source code