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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def is_kdump_iommu_enabled(self):
 """ Does any kernel have 'intel_iommu=on' set? Returns: (bool):
 ``True`` when 'intel_iommu=on' is set, otherwise returns ``False`` """


        for line in self._boot_entries:
            if line.cmdline and IOMMU in line.cmdline:
                return True
        return False