MFS r365937, which merged r365861 and r365872 from head to stable/12.
r365861:
cxgbe(4): Update T4/5/6 firmwares to 1.25.0.0.
r365872:
cxgbe(4): add the firmware binaries instead of the empty files that were added
in r365861.
Approved by: re@ (gjb@)