Please give back gkdebconf, iaxmodem and transcalc on ppc64el

[Erwan Prioul]

Hello,

I've been able to build these packages for few days on ppc64el. Please give 
back gkdebconf, iaxmodem and transcalc on ppc64el.

gb gkdebconf_1.2.68 . ppc64el
gb iaxmodem_1.2.0~dfsg-2 . ppc64el
gb transcalc_0.14-5 . ppc64el

Thanks.