vendor/cm: fix Sprint MMS apn being set as default

Sprint CDMA MMS APN was being incorrectly set as default and hipri,
causing LTE connectivity issues because it was prioritized over the
other APN entries for LTE and EHRPD.

Change-Id: I6ca4fd172e2ecc64ca7a2c3fbca5327be61e7b5c
diff --git a/prebuilt/common/etc/apns-conf-cdma.xml b/prebuilt/common/etc/apns-conf-cdma.xml
index ba797c8..3fb77e5 100644
--- a/prebuilt/common/etc/apns-conf-cdma.xml
+++ b/prebuilt/common/etc/apns-conf-cdma.xml
@@ -40,7 +40,7 @@
     <!--  end MetroPCS: LTE Apn  -->
 
     <!-- Sprint -->
-    <apn carrier="Sprint" mcc="310" mnc="120" apn="Sprint" user="Sprint" server="*" type="default,mms,supl,hipri" password="*" mmsc="http://mms.sprintpcs.com" mmsproxy="68.28.31.7" mmsport="80" authtype="3"/>
+    <apn carrier="Sprint" mcc="310" mnc="120" apn="Sprint" user="Sprint" server="*" type="mms" password="*" mmsc="http://mms.sprintpcs.com" mmsproxy="68.28.31.7" mmsport="80" authtype="3"/>
     <apn carrier="Sprint LTE ota" mcc="310" mnc="120" apn="otasn" type="fota" protocol="IPV4V6" roaming_protocol="IPV4V6" bearer="14" />
     <apn carrier="Sprint EHRPD ota" mcc="310" mnc="120" apn="otasn" type="fota" protocol="IPV4V6" roaming_protocol="IPV4V6" bearer="13" />
     <apn carrier="Sprint LTE internet" mcc="310" mnc="120" apn="n.ispsn" type="default,mms,supl,hipri" mmsc="http://mms.sprintpcs.com" mmsproxy="68.28.31.7" mmsport="80" protocol="IPV4V6" roaming_protocol="IPV4V6" bearer="14" />