CTCaer 5936d9bad4 bdk: se: add T210 SHA256 silicon errata WAR ...

Apparently, some T210 silicon have an undocumented errata where the MSG_LEFT2/3
registers are not ignored as they should.
When they have random data in POR they cause a hang as long as the message and
SHA calculation speed. So always clear them.
Additionally, clear MSG_LENGTH2/3 registers too even though they do not matter.

2026-01-15 19:09:34 +02:00

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