edgetpu: replace direct vm_flags modifications with modifier functions

With introduction of [1] in 6.4 kernels, direct vm_flags modifications
are disallowed. Use modifier functions to change vma flags.

[1] https://lkml.kernel.org/r/[email protected]

Bug: 161210518
Change-Id: I93e4d8fad3ca9dc0f34eb961c7f5ce7931e20f86
Signed-off-by: Suren Baghdasaryan <[email protected]>
1 file changed
tree: a07e8e7d1adcd9307f46d046becbf9d96d4264f7
  1. drivers/
  2. .clang-format
  3. .gitignore