ANDROID: scsi: ufs: UFS crypto variant operations API

Introduce UFS crypto variant operations to handle quirks in individual
UFS inline encryption hardware.

We also expose a default implementation for crypto operations that
conforms to the UFSHCI v2.1 specification, so that any user of crypto
variant operations can fall back on the default implementation
whenever there aren't any special quirks to handle.

Bug: 137270441
Change-Id: I8bd9bced66b50cfdd0483bbc3e999b00c0f11386
Signed-off-by: Satya Tangirala <satyat@google.com>