init.raviole.rc: chmod for speaker.cal

The speaker calibration step is changed in factory and the speaker
calibration file's permission is incorrect. Then audio hal cannot read
speaker.cal file to apply it and only apply default cal value.

Correct the file mode when init.

Bug: 197039088
Test: push the script into device and check file mode after rebooting device

Signed-off-by: Robert Lee <lerobert@google.com>
Change-Id: I1339f006f4477288cb41d07cb32caba0921b6e09
(cherry picked from commit ba0d4bea8aa2468a5d1fcfa4470380af675eb632)
1 file changed