[krbdev.mit.edu #7107] SVN Commit

[Greg Hudson via RT]

Suppress some gcc uninitialized variable warnings

gcc 4.6.2 reportedly finds some spurious maybe-uninitialized warnings.
Suppress them.  Patch from Eray Aslan with some adjustment.

http://src.mit.edu/fisheye/changelog/krb5/?cs=25783
Commit By: ghudson
Revision: 25783
Changed Files:
U   trunk/src/kdc/do_as_req.c
U   trunk/src/lib/kadm5/srv/svr_iters.c
U   trunk/src/slave/kprop.c