Move platform constraints to bazel_common_rules.

This enables sharing of platform constraints between platform and kernel builds.

Bug: 304594734
Test: treehugger
Change-Id: Iad69fe46028a6974646d964a596ceee197eb449f
diff --git a/BUILD.bazel b/BUILD.bazel
index 10f2a5d..c3f9f69 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -70,7 +70,7 @@
         ":libprotobuf-java-full_proto_gen",
     ],
     target_compatible_with = select({
-        "//build/bazel/platforms/os:android": ["@platforms//:incompatible"],
+        "//build/bazel_common_rules/platforms/os:android": ["@platforms//:incompatible"],
         "//conditions:default": [],
     }),
 )
@@ -81,7 +81,7 @@
     java_version = "1.7",
     neverlink = True,
     target_compatible_with = select({
-        "//build/bazel/platforms/os:android": ["@platforms//:incompatible"],
+        "//build/bazel_common_rules/platforms/os:android": ["@platforms//:incompatible"],
         "//conditions:default": [],
     }),
 )