tree ea414db9db46413d40e82e81ac2dc82309c3cfb2
parent f8bb4779279d8f4e054d9601fc508598b2ba3007
author Willy Tu <wltu@google.com> 1695073763 -0700
committer Willy Tu <wltu@google.com> 1695078883 -0700

ncsid: Fix if_packet warnings

The new Docker CI now hits the following error.
```
/usr/include/linux/if_packet.h:24:17: error: flexible array member 'sockaddr_ll::<unnamed union>::<unnamed struct>::sll_addr_flex' not at end of 'class ncsi::SockIO'
   24 |                 __DECLARE_FLEX_ARRAY(unsigned char, sll_addr_flex);
      |                 ^~~~~~~~~~~~~~~~~~~~
../subprojects/ncsid/src/ncsi_sockio.h:55:15: note: next member 'const int ncsi::SockIO::kpoll_timeout_' declared here
   55 |     const int kpoll_timeout_ = 10;
      |               ^~~~~~~~~~~~~~
../subprojects/ncsid/src/ncsi_sockio.h:29:7: note: in the definition of 'class ncsi::SockIO'
   29 | class SockIO : public net::SockIO
```

Removed the sockaddr_ll variable.

Change-Id: I67e700f6cd728bfbc822c1b8661915f8306711a1
Signed-off-by: Willy Tu <wltu@google.com>