Fix hard powerdown bug with pcUtil.

When triggering a power down via the power button, the handling of the shutdown request flag in the PMIC would incorrectly send a shutdown command back to the PMIC, causing the camera to hard powerdown. This would prevent the hwclock from getting a chance to save any changes, and can also lead to disc corruption. See: krontech/chronos-cli@ffcd1f0
krontech · Nov 19, 2019 · 541fc54 · 541fc54
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diff --git a/changelog.txt b/changelog.txt
@@ -1,5 +1,15 @@
     +----------------------------------+
    ++                                  ++
+   |  Chronos V0.3.2-patch1 Changelog   |
+   ++                                  ++
+    +----------------------------------+
+
+Fixed Bugs:
+ - Setting the clock in the util window would not be saved across reboots.
+ - Powering down via the camera power button may lead to lost or corrupt files.
+
+    +----------------------------------+
+   ++                                  ++
    |     Chronos V0.3.2 Changelog       |
    ++                                  ++
     +----------------------------------+

diff --git a/rootfs/opt/camera/cam-pipeline b/rootfs/opt/camera/cam-pipeline
diff --git a/rootfs/opt/camera/cam-regdump b/rootfs/opt/camera/cam-regdump
diff --git a/rootfs/usr/local/sbin/pcUtil b/rootfs/usr/local/sbin/pcUtil