Tonemapper does not clear the eglImage/fd mappings in the destructor,
which leads to incorrect usage of those fds, when a tone map session
gets deleted and a new session gets created, leading to artifcats.
CRs-Fixed: 1104823
Change-Id: I9697eff93f9e5f150796a582f471246bca3b2816
GPU tonemapper library which is used by HWC to tone
map the layers from one Gamut to another based on the
3D LUT.
Change-Id: Iccaa38e40989e832fd3891a24eca494aba696d9a
Crs-fixed: 1094964