Fix ERROR and CHECK entries in core/rtl_cmd.c

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Fix ERROR and CHECK problems in core/rtl_debug.c

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Fix ERROR and CHECK in core/rtw_efuse.c

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>