GS-hw: Fix clr 1 case shader.

Forgot to rename.

bin/resources/shaders/opengl/tfx_fs.glsl

@@ -720,7 +720,7 @@ void ps_blend(inout vec4 Color, float As)
 #else
     // Needed for Cd * (As/Ad/F + 1) blending modes
 #if PS_CLR1 == 1
-    C.rgb = vec3(255.0f);
+    Color.rgb = vec3(255.0f);
 #elif PS_CLR1 > 1
     // PS_CLR1 2 Af, PS_CLR1 3 As
     // Cd*As or Cd*F

bin/resources/shaders/vulkan/tfx.glsl

@@ -1058,7 +1058,7 @@ void ps_blend(inout vec4 Color, float As)
 	#else
 		// Needed for Cd * (As/Ad/F + 1) blending modes
 		#if PS_CLR1 == 1
-			C.rgb = vec3(255.0f);
+			Color.rgb = vec3(255.0f);
 		#elif PS_CLR1 > 1
 			// PS_CLR1 2 Af, PS_CLR1 3 As
 			// Cd*As or Cd*F