fixup! Add UGN PE config calculation to demo driver. #7170

Job	Run time
bittide-instances hardware-in-the-loop test matrix generation	23s
bittide-instances synthesis matrix generation	23s
license-check	17s
Build dependencies	2m 25s
Basic linting	1m 3s
Bittide tests	6m 33s
Rust Lints	33s
bittide-experiments unittests	1m 2s
bittide-instances doctests	54s
Firmware Limit Checks	46s
Firmware Support Unit Tests	2m 6s
bittide-instances unittests	1m 15s
synth (demoTest, test)	13m 52s
HITL (demoTest, test)	3m 19s
Generate clock control report	0s
All jobs finished	4s
	34m 55s

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