Avoid input/output arguments in the texture scaler too

GPU/Vulkan/TextureCacheVulkan.cpp

@@ -754,7 +754,7 @@ void TextureCacheVulkan::LoadVulkanTextureLevel(TexCacheEntry &entry, uint8_t *w
 		u32 fmt = dstFmt;
 		// CPU scaling reads from the destination buffer so we want cached RAM.
 		uint8_t *rearrange = (uint8_t *)AllocateAlignedMemory(w * scaleFactor * h * scaleFactor * 4, 16);
-		scaler_.ScaleAlways((u32 *)rearrange, pixelData, w, h, scaleFactor);
+		scaler_.ScaleAlways((u32 *)rearrange, pixelData, w, h, &w, &h, scaleFactor);
 		pixelData = (u32 *)writePtr;
 
 		// We always end up at 8888.  Other parts assume this.