crypto: ccp - Do not sign extend input data to CCP
The CCP hardware interprets all numbers as unsigned numbers, therefore sign extending input data is not valid. Modify the function calls for RSA and ECC to not perform sign extending. This patch is based on the cryptodev-2.6 kernel tree. Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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