target/uml: fix host processor type selection on x86_64 (proper fix for [13166])

SVN-Revision: 21318

target/linux/uml/config/x86_64

@@ -54,8 +54,9 @@ CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_MAC_PARTITION is not set
 CONFIG_MAGIC_SYSRQ=y
+# CONFIG_MATOM is not set
 CONFIG_MCONSOLE=y
-CONFIG_MCORE2=y
+# CONFIG_MCORE2 is not set
 # CONFIG_MINI_FO is not set
 # CONFIG_MMAPPER is not set
 CONFIG_MK8=y