ggml-zdnn: rm user mapped buffers (#15965)
* ggml-zdnn: rm user mapped buffers
Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>
* ggml-zdnn: rm dead code
Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>
* ggml-zdnn: attempt to fix missing extra data buffer free
Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>
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Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>