[RFC PATCH] crypto: x86/aes-ni - remove special handling of AES in PCBC mode
For historical reasons, the AES-NI based implementation of the PCBC chaining mode uses a special FPU chaining mode wrapper template to amortize the FPU start/stop overhead over multiple blocks. When this FPU wrapper was introduced, it supported widely used chaining modes such as XTS and CTR (as
