Extending `AttestKeyTest#EcdsaAttestationID` test to use IMEI as
attestation id.

Get IMEI value from Telephony Service and use it as attestation id.

Bug: 261847629
Test: atest VtsAidlKeyMintTargetTest
Change-Id: I0212def48d761a45f514161e5576a954bf388c56
diff --git a/security/keymint/aidl/vts/functional/Android.bp b/security/keymint/aidl/vts/functional/Android.bp
index 58b0645..26e91bd 100644
--- a/security/keymint/aidl/vts/functional/Android.bp
+++ b/security/keymint/aidl/vts/functional/Android.bp
@@ -34,6 +34,7 @@
         "libbinder",
         "libbinder_ndk",
         "libcrypto",
+        "libbase",
         "packagemanager_aidl-cpp",
     ],
     static_libs: [