[mobile-broadband-provider-info] us: add MTPCS/CellularOne (former Chinook Wireless)

[Dan Williams <dcbw src gnome org>]

commit 88fafb4c91ed9d40ec5e431c426aa481bd37e0a7
Author: Dan Williams <dcbw redhat com>
Date:   Wed Jul 7 13:43:44 2010 -0700

    us: add MTPCS/CellularOne (former Chinook Wireless)

 serviceproviders.xml |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/serviceproviders.xml b/serviceproviders.xml
index 126edea..1f5a4c4 100644
--- a/serviceproviders.xml
+++ b/serviceproviders.xml
@@ -6585,6 +6585,13 @@ conceived.
 			<apn value="ISP"/>
 		</gsm>
 	</provider>
+	<provider>
+		<name>MTPCS (Cellular One)</name>
+		<gsm>
+			<network-id mcc="310" mnc="570"/>
+			<apn value="wapgw.chinookwireless.net"/>
+		</gsm>
+	</provider>
 </country>
 
 <!-- Uruguay -->