Add debug prints for wpa_supplicant ctrl_iface socket send operations

This makes it easier to track the output queue state on a control
interface socket and determine what could be causing issues with running
out of space in the buffer.

Bug: 24270573

Change-Id: Iad7b6b7c96dca45edd6734594a11c97376942bd9
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
1 file changed