+ Mark up add_setshow functions, replace "PRINT:" comment prefix
+ with "FIXME: i18n:".
+ * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update.
+ * cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update.
+ * infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update.
+ * nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update.
+ * target.c, cli/cli-logging.c: Update.
+