ptp4l: update the configuration files with the new defaults and sections

Update the configuration files for gPTP and default so that they show more of
the options as well as use suitable defaults for each style.

-v2
* Add [global] to gPTP.cfg

[ RC - also add logging_level, verbose, and use_syslog
     - use time_stamping, not timestamping ]

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Richard Cochran <richardcochran@gmail.com>

default.cfg

@@ -1,3 +1,4 @@
+[global]
 #
 # Default Data Set
 #
@@ -20,10 +21,13 @@ announceReceiptTimeout	3
 #
 # Run time options
 #
+logging_level		6
 path_trace_enabled	0
 follow_up_info		0
 tx_timestamp_retries	2
 rx_timestamp_l2only	0
+use_syslog		1
+verbose			0
 pi_proportional_const	0.0
 pi_integral_const	0.0
 #
@@ -32,3 +36,9 @@ pi_integral_const	0.0
 transportSpecific	0x0
 ptp_dst_mac		01:1B:19:00:00:00
 p2p_dst_mac		01:80:C2:00:00:0E
+#
+# Default interface options
+#
+network_transport	UDPv4
+delay_mechanism		E2E
+time_stamping		hardware

gPTP.cfg

@@ -1,3 +1,4 @@
+[global]
 #
 # Default Data Set
 #
@@ -20,10 +21,13 @@ announceReceiptTimeout	3
 # Run time options
 #
 assume_two_step		1
+logging_level		6
 path_trace_enabled	1
 follow_up_info		1
 tx_timestamp_retries	2
 rx_timestamp_l2only	1
+use_syslog		1
+verbose			0
 pi_proportional_const	0.0
 pi_integral_const	0.0
 #
@@ -32,3 +36,9 @@ pi_integral_const	0.0
 transportSpecific	0x1
 ptp_dst_mac		01:80:C2:00:00:0E
 p2p_dst_mac		01:80:C2:00:00:0E
+#
+# Default interface options
+#
+network_transport	L2
+delay_mechanism		P2P
+time_stamping		hardware