[IA64] fix build error - arch/ia64/kernel/perfmon.c

arch/ia64/kernel/perfmon.c:621: error: duplicate 'static'

Introduced by commit c74a1cbb3cac348f276fabc381758f5b0b4713b2

    pass default dentry_operations to mount_pseudo()

Signed-off-by: Tony Luck <tony.luck@intel.com>
1 file changed