drm/exynos: gem: Get rid of the internal 'pages' array
Internal pages array and scatter-list for them is not really needed for anything. FBDev emulation can simply rely on the DMA-mapping framework to create a proper kernel mapping for the buffer, while all other buffer use cases don't really need that array at all. Suggested-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NInki Dae <inki.dae@samsung.com>
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