ART: Adds an entrypoint for invoke-custom

Add support for the compiler to call into the runtime for
invoke-custom bytecodes.

Bug: 35337872
Test: art/test.py --host -r -t 952
Test: art/test.py --target --64 -r -t 952
Test: art/test.py --target --32 -r -t 952
Change-Id: I821432e7e5248c91b8e1d36c3112974c34171803
diff --git a/runtime/entrypoints_order_test.cc b/runtime/entrypoints_order_test.cc
index 1337cd5..dda3dde 100644
--- a/runtime/entrypoints_order_test.cc
+++ b/runtime/entrypoints_order_test.cc
@@ -287,8 +287,8 @@
                          pInvokeVirtualTrampolineWithAccessCheck, sizeof(void*));
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInvokeVirtualTrampolineWithAccessCheck,
                          pInvokePolymorphic, sizeof(void*));
-    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInvokePolymorphic,
-                         pTestSuspend, sizeof(void*));
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInvokePolymorphic, pInvokeCustom, sizeof(void*));
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInvokeCustom, pTestSuspend, sizeof(void*));
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pTestSuspend, pDeliverException, sizeof(void*));
 
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pDeliverException, pThrowArrayBounds, sizeof(void*));