NetBpfLoad: Fix ALOGI domain type argument

The previous code would emit these warnings:

packages/modules/Connectivity/netbpfload/loader.cpp:977:52: warning: format specifies type 'int' but the argument has type 'domain' [-Wformat]
  976 |             ALOGI("prog %s selinux_context [%-32s] -> %d -> '%s' (%s)", name.c_str(),
      |                                                       ~~
  977 |                   cs[i].prog_def->selinux_context, selinux_context,
      |                                                    ^~~~~~~~~~~~~~~
      |                                                    static_cast<int>(

packages/modules/Connectivity/netbpfload/loader.cpp:983:47: warning: format specifies type 'int' but the argument has type 'domain' [-Wformat]
  982 |             ALOGI("prog %s pin_subdir [%-32s] -> %d -> '%s'", name.c_str(),
      |                                                  ~~
  983 |                   cs[i].prog_def->pin_subdir, pin_subdir, lookupPinSubdir(pin_subdir));
      |                                               ^~~~~~~~~~
      |                                               static_cast<int>(

Change-Id: Id4856ad7835de8fea14be543ee0e198bb98f4d35
1 file changed