Update invalid Compatibility to 3

ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_GTE uses the value 2
for the compatibility, and will fail the check for
invalid compatibility.
Increasing the compatibility to 3 for invalid test case

BUG: 382247134
Test: atest FrameRateUtilsTest
Flag: EXEMPT test fix
Change-Id: If3ceac2f673221244a16fd499b80e7929ecb50f6

Author: Ram Indani

libs/gui/tests/FrameRateUtilsTest.cpp

@@ -62,7 +62,7 @@ TEST(FrameRateUtilsTest, ValidateFrameRate) {
     // Invalid compatibility.
     EXPECT_FALSE(
             ValidateFrameRate(60.0f, -1, ANATIVEWINDOW_CHANGE_FRAME_RATE_ONLY_IF_SEAMLESS, ""));
-    EXPECT_FALSE(ValidateFrameRate(60.0f, 2, ANATIVEWINDOW_CHANGE_FRAME_RATE_ONLY_IF_SEAMLESS, ""));
+    EXPECT_FALSE(ValidateFrameRate(60.0f, 3, ANATIVEWINDOW_CHANGE_FRAME_RATE_ONLY_IF_SEAMLESS, ""));
 
     // Invalid change frame rate strategy.
     if (flags::bq_setframerate()) {