[Asterisk-Dev] Problems in chan_zap.c with libr2 support.

[CW_ASN]

> chan_zap.c: In function `handle_init_r2_event':
> chan_zap.c:5135: too few arguments to function `zt_new'
> make[1]: *** [chan_zap.o] Error 1
> make[1]: Leaving directory `/usr/src/asterisk/channels'
> make: *** [subdirs] Error 1
> 
Add ,0 in chan_zap.c, line 5135