gralloc: Perform func to return stride and height

The custom stride and height can be set by video
decoder for smooth streaming. Return this in
perform so that graphics can use it

Change-Id: I44c814b2bae1f61d3ec5c36a22d1c6119542b10a
Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp""
Merge "Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp"""
Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp""
Merge "Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp"""
Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp""
Merge "Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp"""
Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp""
Merge "Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp"""
Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp""
Merge "Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp"""
Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp""
Merge "Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp"""
Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp""
Merge "Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp"""
Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp""
Merge "Merge "Merge "libhwcomposer: Don't reset cached layer handle on MDP comp"""
Merge "gralloc: Perform func to return stride and height"
Merge "Merge "gralloc: Perform func to return stride and height""
Merge "Merge "Merge "gralloc: Perform func to return stride and height"""