Bug#683233: debian-installer: ppc: /boot too small on guided partitioning

[Gabriele Giacone <1o5g4r8o@gmail.com>]

Package: debian-installer

Trying to install on a ppc VM, 20 GB disk (LVM lv) and "Guided
partitioning - whole disk", it proposes a 32MB /boot which is too small
because update-initramfs fills it up during install process and makes it
fail.
Workaround is removing / partition, resizing /boot from 32 to 64 MB and
recreating / partition.
Please make /boot size 64 MB by default or make update-initramfs not to
write temporary files under /boot.

Don't know if it's a problem on other archs too.