fscrypt: Drop obsolete recommendation to enable optimized POLYVAL

CONFIG_CRYPTO_POLYVAL_ARM64_CE and CONFIG_CRYPTO_POLYVAL_CLMUL_NI no
longer exist.  The architecture-optimized POLYVAL code is now just
enabled automatically when HCTR2 support is enabled.  Update the fscrypt
documentation accordingly.

Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20251109234726.638437-10-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>

diff --git a/Documentation/filesystems/fscrypt.rst b/Documentation/filesystems/fscrypt.rst
index 696a5844bfa3bdaa6b76214a1442dc8643e75579..70af896822e1e800a13837487d3fe23c31bc0830 100644 (file)
--- a/Documentation/filesystems/fscrypt.rst
+++ b/Documentation/filesystems/fscrypt.rst
@@ -450,9 +450,7 @@ API, but the filenames mode still does.
         - CONFIG_CRYPTO_HCTR2
     - Recommended:
         - arm64: CONFIG_CRYPTO_AES_ARM64_CE_BLK
-        - arm64: CONFIG_CRYPTO_POLYVAL_ARM64_CE
         - x86: CONFIG_CRYPTO_AES_NI_INTEL
-        - x86: CONFIG_CRYPTO_POLYVAL_CLMUL_NI
 
 - Adiantum
     - Mandatory: