Vulkan: Correct viewport flag reset on rebind.

Can't break since we're checking two separate flags.

ext/native/thin3d/VulkanRenderManager.cpp

@@ -481,10 +481,8 @@ void VulkanRenderManager::BindFramebufferAsRenderTarget(VKRFramebuffer *fb, VKRR
 			for (const auto &c : steps_.back()->commands) {
 				if (c.cmd == VKRRenderCommand::VIEWPORT) {
 					curStepHasViewport_ = true;
-					break;
 				} else if (c.cmd == VKRRenderCommand::SCISSOR) {
 					curStepHasScissor_ = true;
-					break;
 				}
 			}
 			if (clearMask != 0) {

ext/native/thin3d/thin3d_gl.cpp

@@ -478,7 +478,7 @@ public:
 
 	void HandleEvent(Event ev, int width, int height, void *param1, void *param2) override {}
 
-	int GetCurrentStepId() const {
+	int GetCurrentStepId() const override {
 		return renderManager_.GetCurrentStepId();
 	}
 

ext/native/thin3d/thin3d_vulkan.cpp

@@ -482,7 +482,7 @@ public:
 
 	void HandleEvent(Event ev, int width, int height, void *param1, void *param2) override;
 
-	int GetCurrentStepId() const {
+	int GetCurrentStepId() const override {
 		return renderManager_.GetCurrentStepId();
 	}