ath5k: Fix build warnings on some 64-bit platforms.

'u64' is not necessarily 'unsigned long long'

drivers/net/wireless/ath5k/base.c: In function 'ath5k_beacon_update_timers':
drivers/net/wireless/ath5k/base.c:2130: warning: format '%llx' expects type 'long long unsigned int', but argument 4 has type 'u64'
drivers/net/wireless/ath5k/base.c:2130: warning: format '%llx' expects type 'long long unsigned int', but argument 5 has type 'u64'
drivers/net/wireless/ath5k/base.c: In function 'ath5k_intr':
drivers/net/wireless/ath5k/base.c:2391: warning: format '%llx' expects type 'long long unsigned int', but argument 6 has type 'u64'
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath5k/base.c

@@ -2131,7 +2131,8 @@ ath5k_beacon_update_timers(struct ath5k_softc *sc, u64 bc_tsf)
 
 	ATH5K_DBG_UNLIMIT(sc, ATH5K_DEBUG_BEACON,
 			  "bc_tsf %llx hw_tsf %llx bc_tu %u hw_tu %u nexttbtt %u\n",
-		bc_tsf, hw_tsf, bc_tu, hw_tu, nexttbtt);
+			  (unsigned long long) bc_tsf,
+			  (unsigned long long) hw_tsf, bc_tu, hw_tu, nexttbtt);
 	ATH5K_DBG_UNLIMIT(sc, ATH5K_DEBUG_BEACON, "intval %u %s %s\n",
 		intval & AR5K_BEACON_PERIOD,
 		intval & AR5K_BEACON_ENA ? "AR5K_BEACON_ENA" : "",
@@ -2392,7 +2393,8 @@ ath5k_intr(int irq, void *dev_id)
 						  "SWBA nexttbtt: %x hw_tu: %x "
 						  "TSF: %llx\n",
 						  sc->nexttbtt,
-						TSF_TO_TU(tsf), tsf);
+						  TSF_TO_TU(tsf),
+						  (unsigned long long) tsf);
 				} else {
 					ath5k_beacon_send(sc);
 				}