Pull s390 fixes from Heiko Carstens:
- Fix potential overlap of pseudo-MMIO addresses with MIO addresses
- Fix stack unwinder test case inline assembly compile error that
happens with LLVM's integrated assembler
- Update defconfigs
* tag 's390-5.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390: update defconfigs
s390/pci: move pseudo-MMIO to prevent MIO overlap
s390/test_unwind: use raw opcode instead of invalid instruction