nir: fix setting varying from uniform as flat
Here we just make sure we match the interpolation type on both sides of the shader interface. Drivers like d3d12 are expecting this.
Fixes: 9401990e ("nir/linker: set varying from uniform as flat")
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Here we just make sure we match the interpolation type on both sides of the shader interface. Drivers like d3d12 are expecting this.
Fixes: 9401990e ("nir/linker: set varying from uniform as flat")