gdbsupport/common-inferior.h was needed by a few .c files, so move it
there.
Change-Id: Ia3ab8c30b529a1eda09862c8faea9e8c1c8123b5
#include "inferior.h"
#include "infrun.h"
#include "gdbsupport/environ.h"
+#include "gdbsupport/common-inferior.h"
#include "value.h"
#include "cli/cli-cmds.h"
#include "cli/cli-style.h"
#include "exec.h"
#include "inferior.h"
+#include "gdbsupport/common-inferior.h"
#include "target.h"
#include "command.h"
#include "completer.h"
#include "symfile-add-flags.h"
#include "gdbsupport/refcounted-object.h"
#include "gdbsupport/forward-scope-exit.h"
-#include "gdbsupport/gdb_unique_ptr.h"
#include "gdbsupport/intrusive_list.h"
-#include "gdbsupport/common-inferior.h"
#include "gdbthread.h"
#include "process-stratum-target.h"
#include "annotate.h"
#include "exceptions.h"
+#include "gdbsupport/common-inferior.h"
#include "top.h"
#include "ui.h"
#include "target.h"
#include <ctype.h>
#include <fcntl.h>
#include "exceptions.h"
+#include "gdbsupport/common-inferior.h"
#include "inferior.h"
#include "infrun.h"
#include "bfd.h"