[MOS-948] Revert: Fix for tethering popup was losing app context

Reverting previous fix because when tethering is switched on the user
are not able to use phone features, and we this fix make the user
to pass this block and it would make their confuse.

[MOS-1027] Fix lack of tethering icon on 'Tethering is on' popup

Fix of the issue that pressing menu button while
in tethering resulted in LTE and no signal icons
appear on status bar instead of tethering icon.

[MOS-1021] Fix blocked passcode behavior

Fix of the issue that after blocking
passcode from Center, Pure would still
display passcode input popup; providing
valid passcode there would result in
phone entering invalid state, where it
behaved as if it was unlocked, but
with blocked passcode.

[MOS-1010] Fix for Alarm disappearance during end of call window

It was possible to display an Alarm with the appropriate Alarm window exactly when
end of call window with call summary are displayed and automatically closed after
3 seconds. This commit will fix this scenario. Now Alarm is snooze in the same way
as if there is a phone call going on.

[BH-1753][BH-1754] Bump Ecoboot version for Harmony

Bumped Ecoboot version for Harmony from 2.0.2 to 2.0.4.

[MOS-930] Change translations for Old Messages text

Change translations for Old Messages text to Previous Messages text.

[MOS-1026] Add extended logging to Pure's charger driver

* Added extended logging to Pure's charger driver.
* Removed redundant handling of INOKB pin
interrupt - charger is configured to provide
the same interrupt via INTB pin.
* Minor code cleanup.

[MOS-1024] Fix unlocking phone after locked with tethering popup

Fix of the issue that after phone has locked
on tethering confirmation popup, unplugging
USB cable would result in bypassing phone
lock screen without providing password.
Minor ApplicationCommon cleanup.

[MOS-1011][MOS-1025] Bump Ecoboot version for Pure

Bumped Ecoboot version from 2.0.0 to 2.0.2.

[BH-1758] Fix information about next alarm ring

Launching an application requires an updated
alarm time from the database.

[BH-1756] Fix "turn off" window display time

"Turn off" window should be displayed for 10 seconds triggered by
pressing the buttons "light" and "back" or 180 seconds triggered from
the menu->settings

[CP-2074] The center doesn't detect if the user goes back to the license screen in pure

Keeps phone forbidden to connect to Center until the onboarding is finished.

[CP-2032] Unplugging the cable during file upload leaves partially sent file

Files not completely sent will be deleted after the USB cable is removed from
device to not leave any partially sent file

[BH-1750] Fix meditation countdown timer

When the meditation countdown timer is enabled
and the deep press is performed before this window expired
then it displays 0:00 timer.

[BH-1757] Fix Hard Fault handling

Added a critical section when handling Hard Faults
co-author @Lefucjusz

[MOS-929] Block executing call when phone number empty

Fix of the issue that when trying to call empty
number when entering number via keypad
on main screen, popup 'Something went wrong'
would appear, while no action should
happen in such case.

[MOS-948] Fix for tethering popup was losing app context

Fixed data loss when creating or editing a note/contact after connecting
the USB cable and selecting the option to enable tetering in the popup window
that appears. Now when tethering is enabled via the popup, the user will
return to Application without data loss.

[MOS-1016] Long files list loading time

Revert changes in Service GUI.

[MOS-1018] ServiceAudio power management optimizations

Optimized power management strategy used by
ServiceAudio:
* changed minimum CPU frequency from 528MHz to 264MHz;
* added switching to 24MHz when operation active,
but paused;
* minor cleanup in several places.

[CP-2130] Never ending files upload

Corrected check to see if a device has enough free space to upload a file.