Fix K build break and warning in the hwcomposer

(Taken from Change-Id: Ic572fed0258e4c309fdfa2b51c22dedbbac946d9)

Test: local
Bug: 72998203
Change-Id: I37bea5640990eb72a1497e5e4530fe117d59aef7
diff --git a/guest/hals/hwcomposer/legacy/hwcomposer.cpp b/guest/hals/hwcomposer/legacy/hwcomposer.cpp
index 565c09c..33122eb 100644
--- a/guest/hals/hwcomposer/legacy/hwcomposer.cpp
+++ b/guest/hals/hwcomposer/legacy/hwcomposer.cpp
@@ -98,10 +98,12 @@
       return "Background";
     case HWC_FRAMEBUFFER_TARGET:
       return "FramebufferTarget";
+#if VSOC_PLATFORM_SDK_AFTER(K)
     case HWC_SIDEBAND:
       return "Sideband";
     case HWC_CURSOR_OVERLAY:
       return "CursorOverlay";
+#endif
     default:
       return std::string("Unknown (") + std::to_string(type) + ")";
   }