Sleep manager implements all the API's in platform file

[deepikabhavnani]

Description

Sleep manager implements all the API's in platform/mbed_sleep_manager.h. Not sure why mbed_sleep_manager.c was in hal, moving it to platform.

Pull request type

[ ] Fix
[X] Refactor
[ ] Target update
[ ] Functionality change
[ ] Docs update
[ ] Test update
[ ] Breaking change

Reviewers

[ciarmcom]

@deepikabhavnani, thank you for your changes.
@ARMmbed/mbed-os-core @ARMmbed/mbed-os-maintainers please review.

[mattbrown015]

Do you need to update the includes after a move like this?

In other words:

#include "platform/mbed_assert.h"
#include "platform/mbed_power_mgmt.h"
#include "platform/mbed_critical.h"
#include "sleep_api.h"

should become:

#include "mbed_assert.h"
#include "mbed_power_mgmt.h"
#include "mbed_critical.h"
#include "hal/sleep_api.h"

[deepikabhavnani]

Do you need to update the includes after a move like this?

Thanks, updated headers 👍

[deepikabhavnani]

@SenRamakri / @kegilbert - Please review

[deepikabhavnani]

Rebased on top of master to pull in travis fixes

[deepikabhavnani]

Rebased to resolve conflicts

[0xc0170]

This should be ready for CI, I'll label it as such, but please can you rebase again to get latest travis fix (once it is green we start CI)

[deepikabhavnani]

This should be ready for CI, I'll label it as such, but please can you rebase again to get latest travis fix (once it is green we start CI)

Rebase done 👍

[cmonr]

CI started

[mbed-ci]

Test run: SUCCESS

Summary: 11 of 11 test jobs passed
Build number : 1
Build artifacts