log: move qemu-log.c into util/ directory

log will become common facility with tracepoints support in next step.
Signed-off-by: NDenis V. Lunev <den@openvz.org>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
Message-id: 1452174932-28657-9-git-send-email-den@openvz.org
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>

Makefile.objs

@@ -89,7 +89,6 @@ endif
 
 #######################################################################
 # Target-independent parts used in system and user emulation
-common-obj-y += qemu-log.o
 common-obj-y += tcg-runtime.o
 common-obj-y += hw/
 common-obj-y += qom/

util/Makefile.objs

@@ -31,3 +31,4 @@ util-obj-y += coroutine-$(CONFIG_COROUTINE_BACKEND).o
 util-obj-y += buffer.o
 util-obj-y += timed-average.o
 util-obj-y += base64.o
+util-obj-y += log.o