d/control: Fix breaks against librem5-base

The powersave disablement is in 32pureos0~amber3 not 36pureos1
which is byzantium only.

Signed-off-by: Guido Günther <guido.gunther@puri.sm>
2 jobs for fix-breaks in 66 minutes and 42 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Build
passed #349493
librem5
build:aarch64

00:38:34

passed #349494
librem5:arm64
build:deb

01:06:42