target/s390x: Fix LRA when DAT is off

target/s390x: Fix LRA when DAT is off

LRA should perform DAT regardless of whether it's on or off.
Disable DAT check for MMU_S390_LRA.

Fixes: defb0e3157af ("s390x: Implement opcode helpers")
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: qemu-stable@nongnu.org
Message-Id: <20230704081506.276055-7-iii@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
(cherry picked from commit b0ef81062d2404ccef0289b1cc6e70244901c9be)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>