drm/exynos: use irq_flags instead of triggering
drm/exynos: use irq_flags instead of triggering

The drm_handle_vblank should be called whenever be vsync, te interrupt
means vsync on i80 interface.

Signed-off-by: Joonyoung Shim <b2207686f8c5343cf0f505ae1d5720ecb0c3202a@samsung.com>
Signed-off-by: Inki Dae <bae4a7a27bbc965064e97edd6e179ac4979db440@samsung.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs