[misc] Clean some whitespace in files of this branch.

openbsc/src/bsc_msc_ip.c

@@ -669,7 +669,6 @@ static int ipaccess_a_fd_cb(struct bsc_fd *bfd)
 	if (!msg) {
 		if (error == 0) {
 			LOGP(DMSC, LOGL_ERROR, "The connection to the MSC was lost.\n");
-			
 			return -1;
 		}
 
@@ -875,7 +874,7 @@ int main(int argc, char **argv)
 	msc_con->write_queue.read_cb = ipaccess_a_fd_cb;
 	msc_con->write_queue.write_cb = msc_sccp_do_write;
 	bsc_msc_connect(msc_con);
-	
+
 
 	signal(SIGINT, &signal_handler);
 	signal(SIGABRT, &signal_handler);

openbsc/src/bssap.c

@@ -892,7 +892,7 @@ static u_int8_t chan_mode_to_speech(struct gsm_lchan *lchan)
 	}
 
 	if (lchan->type == GSM_LCHAN_TCH_H)
-		mode |= 0x4;        
+		mode |= 0x4;
 
         return mode;
 }