ANDROID: GKI: update the .stg file

In commit 34a7e502 ("io_uring/net: save msghdr->msg_control for
retries") a new field was added to struct io_sr_msg.  This structure is
a local-only structure, but the api-detection tool walks a long chain of
pointers and thinks that this is a structure that needs to be tracked,
while in reality it is just a pointer.

So update the .stg file with the new structure size, this is safe to do
as there are no external users of this structure at all.

INFO: ABI DIFFERENCES HAVE BEEN DETECTED!
INFO: type 'struct io_sr_msg' changed
  byte size changed from 48 to 56
  member 'void* msg_control' was added

Fixes: 34a7e502 ("io_uring/net: save msghdr->msg_control for retries")
Change-Id: I938581836a7a53519122b78fb6932263ab9f731c
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>