Delete the previous Zbc optimized CRC32 code, and re-implement it using
the new template. The new implementation is more optimized and shares
more code among CRC variants.
Tested-by: Björn Töpel <bjorn@rivosinc.com>
Acked-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20250216225530.306980-3-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>