brcmfmac: remove WL_TRACE() macro

Get rid of WL_TRACE(...) macro in favor of brcmf_dbg(TRACE,...)
Reviewed-by: NHante Meuleman <meuleman@broadcom.com>
Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h

@@ -19,7 +19,6 @@
 
 #include "dhd_dbg.h"
 
-#define	WL_TRACE(fmt, ...)	brcmf_dbg(TRACE, fmt, ##__VA_ARGS__)
 #define	WL_SCAN(fmt, ...)	brcmf_dbg(SCAN, fmt, ##__VA_ARGS__)
 #define	WL_CONN(fmt, ...)	brcmf_dbg(CONN, fmt, ##__VA_ARGS__)