[1/2] base: add CPU info overlay

this shows
CPU temp (if available)
for every core governor + online + freq

PS3:
increased font size

PS4:
whitespace cleanup

PS5:
more of that :(

Autor: maxwen

Change-Id: I77c2424faa6ffac88d0d3ee51816445feb6ab387
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>