GitLab

V4L2MemoryToString() returns a string constant, so change its type to
const char* to save some processing and make it more generic.

Bug: None
Test: Chromium builds and runs for Kukui.
Change-Id: I4cab66813e702493cbbce52a9956021dfdb4e818
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1939997
Commit-Queue: Alexandre Courbot <acourbot@chromium.org>
Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#719889}