libstorage: adapt to msg api change

[lukileczo]

JIRA: RTOS-792

Description

Adapt to msg API changes.

Changes in libstorage API:

• add new operation getattrall
• setattr takes const void * instead of void *
• devctl return value: from void $\rightarrow$ int

Motivation and Context

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

How Has This Been Tested?

• Already covered by automatic testing.
• New test added: (add PR link here).
• Tested by hand on: (list targets here).

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing linter checks and tests passed.
• My changes generate no new compilation warnings for any of the targets.

Special treatment

• This PR needs additional PRs to work msg API changes phoenix-rtos-kernel#528
• I will merge this PR by myself when appropriate.