Update Eigen to commit:554fe02ae3f3fbc2fd320c26a522f1e59b2d6342

CHANGELOG
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554fe02ae - Enable new AVX512 GEMM kernel by default.

PiperOrigin-RevId: 524325624
Change-Id: I0fdcbe5ebf57b3cc472c85e0cb1bc969667f2952
1 file changed