EarlGrey: kmac_entropy.sv doesn't work in Verilator

[RRozak]

No description provided.

[RRozak]

I created the test #561

[RRozak]

There are 2 warnings:

%Warning-WIDTH: Operator PATMEMBER expects 352 bits on the Pattern value, but Pattern value's CONST '?32?shffffffff' generates 32 bits.
                        : ... In instance kmac_entropy
Warning-WIDTH: concat.sv:1708:5: Operator ASSIGN expects 32 bits on the Assign RHS, but Assign RHS's VARREF 'next_state' generates 64 bits.
                                : ... In instance kmac_entropy.u_lfsr

The 2nd warring is known and there is the issue created: chipsalliance/Surelog#2092

[RRozak]

The 1st warning can be reproduced by #562