GCC may die with an ICE if the flag outputs constraint is used in
combination with other inline assemblies. This will be fixed with
GCC 14.2.0.

Therefore disable the use of the constraint for now.

Link: https://gcc.gnu.org/git?p=gcc.git;a=commit;h=cd11413ff7c4353a3e336db415304f788d23a393Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>