28f8734077106561485b121262a40dce37b8fc5c

The DMA buffers used by the display module are cached buffers. While mapping to the CPU, pgprot_writecombine should only be used for uncached buffers. The change fixes this mismatch during virtual address mapping. Change-Id: I2f54375b4eb4071d9bbcae44449bb6c99feb24a6 Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
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