phc: Update author's email address.

This commit brings the author email address macros up to date for four
modules in the PTP Hardware Clock subsystem.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/ptp/ptp_ixp46x.c b/drivers/ptp/ptp_ixp46x.c
index 803d665..6f2782b 100644
--- a/drivers/ptp/ptp_ixp46x.c
+++ b/drivers/ptp/ptp_ixp46x.c
@@ -327,6 +327,6 @@
 module_init(ptp_ixp_init);
 module_exit(ptp_ixp_exit);
 
-MODULE_AUTHOR("Richard Cochran <richard.cochran@omicron.at>");
+MODULE_AUTHOR("Richard Cochran <richardcochran@gmail.com>");
 MODULE_DESCRIPTION("PTP clock using the IXP46X timer");
 MODULE_LICENSE("GPL");