CNB95: arm64/io: Provide a WC friendly __iowriteXX_copy()
JIRA: https://issues.redhat.com/browse/RHEL-48792
Tested: Just built, no functional change
Commits:
20516d6e51dd ("x86: Stop using weak symbols for __iowrite32_copy()")
6ae798cbef4b ("s390: Implement __iowrite32_copy()")
e7bc47b16622 ("s390: Stop using weak symbols for __iowrite64_copy()")
ead79118dae6 ("arm64/io: Provide a WC friendly __iowriteXX_copy()")
5c40e428aea6 ("arm64/io: add constant-argument check")
Signed-off-by: Ivan Vecera ivecera@redhat.com