parisc: Fix encoding of swp_entry due to added SWP_EXCLUSIVE flag

parisc: Fix encoding of swp_entry due to added SWP_EXCLUSIVE flag

commit 6f9e98849edaa8aefc4030ff3500e41556e83ff7 upstream.

Fix the __swp_offset() and __swp_entry() macros due to commit 6d239fc78c0b
("parisc/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE") which introduced the
SWP_EXCLUSIVE flag by reusing the _PAGE_ACCESSED flag.

Reported-by: Christoph Biedl <linux-kernel.bfrz@manchmal.in-ulm.de>
Tested-by: Christoph Biedl <linux-kernel.bfrz@manchmal.in-ulm.de>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Fixes: 6d239fc78c0b ("parisc/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE")
Cc: <stable@vger.kernel.org> # v6.3+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>