[util] Hide Intel in Far Cry 3, 4 and Primal

Also unhides Nvidia in Primal as it has the same clear value rounding assumptions as Far Cry 3 and 4

src/util/config/config.cpp

@@ -54,13 +54,16 @@ namespace dxvk {
     /* Far Cry 3: Assumes clear(0.5) on an UNORM  *
      * format to result in 128 on AMD and 127 on  *
      * Nvidia. We assume that the Vulkan drivers  *
-     * match the clear behaviour of D3D11.        */
+     * match the clear behaviour of D3D11.        *
+     * Intel needs to match the AMD result        */
     { R"(\\(farcry3|fc3_blooddragon)_d3d11\.exe$)", {{
       { "dxgi.hideNvidiaGpu",               "False" },
+      { "dxgi.hideIntelGpu",                "True" },
     }} },
-    /* Far Cry 4: Same as Far Cry 3               */
-    { R"(\\FarCry4\.exe$)", {{
+    /* Far Cry 4 and Primal: Same as Far Cry 3    */
+    { R"(\\(FarCry4|FCPrimal)\.exe$)", {{
       { "dxgi.hideNvidiaGpu",               "False" },
+      { "dxgi.hideIntelGpu",                "True" },
     }} },
     /* Frostpunk: Renders one frame with D3D9     *
      * after creating the DXGI swap chain         */