msm: ice: Add crypto context to parse ICE settings correctly

As part of improving FDE performance, code to get ICE settings
is not quite clear. Hence, adding context in ICE setting so that
it is clear what settings is ICE HW getting for each context.

Change-Id: Iab521e893a0a204719dd29e2d69fc8f0261720d0
Signed-off-by: Dinesh K Garg <dineshg@codeaurora.org>