crypto: ice: Update ICE regs with correct value for optimization

ICE optimization sequence is wrongly configured. Updating ICE regs
with correct value to keep ICE in optimized mode.

Change-Id: I3596fbbc0c18bca2278367fb81b642e2de3ed9d8
Signed-off-by: Dinesh K Garg <dineshg@codeaurora.org>