ANDROID: fscrypt, blk-crypto: drop HW-wrapped key compatibility check

In the updated HW-wrapped key code in the android14 kernels, HW-wrapped
keys are only allowed on a multi-block-device filesystem if they have a
compatible HW-wrapped keys implementation.  While in principle this is a
good thing to check, my implementation of it, which simply checks
whether the block devices have the same crypto profiles, doesn't work
when device-mapper is being used.

To actually do that check correctly, I think we'd need to add a
HW-wrapped keys implementation name or ID to the crypto capabilities.

That being said, in Android the HW-wrapped keys implementation is a
global thing anyway.  So in the interest of not overcomplicating things,
for now let's just drop these extra checks that are causing problems.

Bug: 160883801
Bug: 265180564
Fixes: 4887dd4f ("ANDROID: fscrypt: add support for hardware-wrapped keys")
Fixes: 3918b39c ("ANDROID: update "block: add basic hardware-wrapped key support" to v7")
Change-Id: Ia49d62cc2c56447fb898f19bf67df1a38af379f8
Signed-off-by: Eric Biggers <ebiggers@google.com>