common: do not fit to unknown device memory (#22614)
* common: do not fit to unknown device memory
Signed-off-by: Florian Reinle <f.reinle@otec.de>
* common: preserve host fallback for non-GPU fit devices
Signed-off-by: Florian Reinle <f.reinle@otec.de>
* common: keep unknown GPU fit memory at zero
Signed-off-by: Florian Reinle <f.reinle@otec.de>
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Signed-off-by: Florian Reinle <f.reinle@otec.de>
