Extend interface in netutils-wrapper

Interface name provided by AOSP in
system/netd/netutils_wrappers/NetUtilsWrapper-1.0.cpp only includes
"oem" and "rmnet". MediaTek adds "ccmni" and uses it for a long time.
MediaTek uses "ccmni" to receive network packets from TCP/IP stack
and send them to server when applications (such as Internet, IMS, MMS,
etc.) want to access network. Because our vendor implementation uses
"ccmni", we hope AOSP can add this interface.

Bug: 123044993
Test: phone call, send message, access Internet
Change-Id: I5556fb2058fca37718ddb6058effab2693caef8f
1 file changed