[ci] Fail CI again on failing FPGA tests
[ci] Fail CI again on failing FPGA tests

As #5029 is fixed we can now re-enable the check in CI.

Signed-off-by: Philipp Wagner <5a4b10454c30419e54a1570be358a516ff84bb63@lowrisc.org>

lowRISC/opentitan,lowRISC/opentitan,lowRISC/opentitan,lowRISC/opentitan,lowRISC/opentitan,lowRISC/opentitan