Disable precision error check in shader's parser context

Change-Id: I66221c7fe5b3defe7bd593e42ccc3f1a1d732800
Reviewed-on: https://swiftshader-review.googlesource.com/3720
Reviewed-by: Maxime Grégoire <mgregoire@google.com>
Tested-by: Maxime Grégoire <mgregoire@google.com>
1 file changed