m68k: wire up direct socket syscalls
m68k: wire up direct socket syscalls

Starting with linux commit v4.3-rc3-1-g5b3f33e, m68k has direct
socket syscalls in addition to traditional socketcall syscall.

* linux/m68k/syscallent.h (socket, socketpair, bind, connect, listen,
accept4, getsockopt, setsockopt, getsockname, getpeername, sendto,
sendmsg, recvfrom, recvmsg, shutdown, recvmmsg, sendmmsg): New entries.

cuviper/strace,kapdop/android_external_strace,vrastogi/strace,vrastogi/strace,Saruta/strace,kapdop/android_external_strace,Saruta/strace,cuviper/strace,kapdop/android_external_strace,kapdop/android_external_strace,vrastogi/strace,vrastogi/strace,Distrotech/strace,Saruta/strace,Distrotech/strace,cuviper/strace,vrastogi/strace,Distrotech/strace,Saruta/strace,Distrotech/strace,Saruta/strace,cuviper/strace,Distrotech/strace,kapdop/android_external_strace,cuviper/strace