omap iommu: update irq mask to be specific about twl and tlb

Revise the IRQ mask definitions to handle the  MMU faults related
to TWL fault as well as TLB miss fault.

Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: Hiroshi Doyu <Hiroshi.DOYU@nokia.com>
1 file changed