Signed-off-by: Wojciech Dubowik <klute99@gmail.com>

ccache_cc -Wall -DVER=1.6  -D_GNU_SOURCE -DHAVE_CLOCK_ADJTIME -DHAVE_POSIX_SPAWN -DHAVE_ONESTEP_SYNC     -c -o ptp4l.o ptp4l.c
cc1: note: someone does not honour COPTS correctly, passed 0 times

unpatched
  8229 hwstamp_ctl
128213 phc2sys
 37045 phc_ctl
 99077 pmc
185589 ptp4l
 41141 timemaster

patched (honouring -Os CFLAG)
  8213 hwstamp_ctl
 54469 phc2sys
 20645 phc_ctl
 49877 pmc
 74965 ptp4l
 20645 timemaster

Signed-off-by: Stephen Walker <stephendwalker+github@gmail.com>

In file included from print.h:25:0,
                 from linreg.c:24:
util.h:364:32: error: unknown type name 'time_t'
 int rate_limited(int interval, time_t *last);
                                ^

Signed-off-by: Stephen Walker <stephendwalker+github@gmail.com>

Linuxptp is a user space software implementation of IEEE 1588
Precision Time Protocol standard.

Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Reviewed-by: John Crispin<blogic@openwrt.org>