ion: allow cached mappings of chunk and system heap buffers
Now that ion_vm_fault uses vm_insert_pfn instead of vm_insert_page cached buffers can be supported in any heap. Remove the checks in the chunk and system heaps. Change-Id: I371a44c400ed8a342c3b0eed90d0fb7060537697 Signed-off-by:Colin Cross <ccross@android.com> Git-commit: 1f67f7520303192e46e1621639097007ab076b90 Git-repo: http://android.googlesource.com/kernel/common/ [mitchelh@codeaurora.org: context differences due to prior msm related to flushing the cache at allocation time. The prior msm fixes are now no longer relevant so an additional structure was removed.] Signed-off-by:
Mitchel Humpherys <mitchelh@codeaurora.org>
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