Add 16K support for standalone Yoga

Summary:
While we added support for 16K pages for yoga through React Native,
the standalone version we upload to Maven Central wasn't handled.
This fixes it.

Reviewed By: NickGerleman

Differential Revision: D66975933

java/build.gradle.kts

@@ -32,7 +32,12 @@ android {
     ndk { abiFilters.addAll(setOf("x86", "x86_64", "armeabi-v7a", "arm64-v8a")) }
   }
 
-  externalNativeBuild { cmake { path("CMakeLists.txt") } }
+  externalNativeBuild {
+    cmake {
+      path("CMakeLists.txt")
+      arguments("-DANDROID_SUPPORT_FLEXIBLE_PAGE_SIZES=ON")
+    }
+  }
 
   compileOptions {
     targetCompatibility(JavaVersion.VERSION_1_8)