staging: ks7010: move quoted string onto single line

Checkpatch emits WARNING: quoted string split across lines. Line is
already over 80 characters long, adding 3 more does little to effect
line length while improving readibility.

Concatenate split string into single line.
Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ks7010/ks_hostif.c

@@ -375,8 +375,7 @@ int hostif_data_indication_wpa(struct ks_wlan_private *priv,
 
 			/*  needed parameters: count, keyid, key type, TSC */
 			sprintf(buf,
-				"MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr="
-				"%pM)",
+				"MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr=%pM)",
 				auth_type - 1,
 				eth_hdr->h_dest[0] & 0x01 ? "broad" : "uni",
 				eth_hdr->h_source);