MN10300: Fix misaligned index-register addressing handling
Fix misalignment handling for an address calculated from the sum of two
registers.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
authored by David Howells and committed by Linus Torvalds 852c15b7 6d615c78