The module encapsule a group of notification,
used for decoupling between modules, for example,
the touchscreen driver are coupling fingerprint
and display driver in the bring-up phase,
the dependencies between modules need to fixed
to avoid proceeding blocked,
This module is middle layer, it change a direct
dependece into an indirect dependence.
Change-Id: I905ab2e3e4de32be9a2d2a9346d3153bb3690241
Reviewed-on: https://gerrit.mot.com/1756389
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Jianqi Yang <yangj@motorola.com>
Submit-Approved: Jira Key
litong
a22d4e065e