pm-utils: use ASCII only

This file has a single 0xA0 byte which is presumably from ISO 8859-1
(NO-BREAK SPACE).  We want everything to be ASCII or UTF-8 only.

BUG=chromium:997354
TEST=cros_mark_as_stable doesn't crash anymore w/UnicodeDecodeError

Change-Id: I0907b71661254bb445293ba50b32c72c26f5d45b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/chromiumos-overlay/+/1929613
Reviewed-by: Chris McDonald <cjmcdonald@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
(cherry picked from commit e2fb4af806bbb8e24bdca20fa03aa6e40330c59d)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/chromiumos-overlay/+/1936589
Tested-by: Wei-Han Chen <stimim@chromium.org>
Commit-Queue: Wei-Han Chen <stimim@chromium.org>
(cherry picked from commit b0177cc71e79c24a424a4e4115edefc1d2fa6be2)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/chromiumos-overlay/+/1982958
Reviewed-by: Cheng-Han Yang <chenghan@chromium.org>
Commit-Queue: Cheng-Han Yang <chenghan@chromium.org>
Tested-by: Cheng-Han Yang <chenghan@chromium.org>
1 file changed