(Upstream commit 74585fcb7b).
Fix tagged_ptr not being initialized when TBI is not enabled.
Link: https://www.spinics.net/lists/linux-kselftest/msg09446.html
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Bug: 135692346
Change-Id: Ibfe3dfddb76ae56d51201d9e5db750c8f119323a