Annotate some TODOs am: 12ee28322d

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/15232854

Change-Id: I134dd5c84a17e3ab0a6ebc2efa77b04a1cdaa4f3
diff --git a/security/keymint/aidl/android/hardware/security/keymint/Tag.aidl b/security/keymint/aidl/android/hardware/security/keymint/Tag.aidl
index 270574b..5600889 100644
--- a/security/keymint/aidl/android/hardware/security/keymint/Tag.aidl
+++ b/security/keymint/aidl/android/hardware/security/keymint/Tag.aidl
@@ -293,6 +293,8 @@
      * fails because the table is full, KeyMint returns ErrorCode::TOO_MANY_OPERATIONS.
      *
      * Must be hardware-enforced.
+     *
+     * TODO(b/191738660): Remove in KeyMint V2. Currently only used for FDE.
      */
     MIN_SECONDS_BETWEEN_OPS = (3 << 28) /* TagType:UINT */ | 403,
 
@@ -883,7 +885,8 @@
     STORAGE_KEY = (7 << 28) /* TagType:BOOL */ | 722,
 
     /**
-     * TODO: Delete when keystore1 is deleted.
+     * OBSOLETE: Do not use. See IKeyMintOperation.updateAad instead.
+     * TODO(b/191738660): Remove in KeyMint v2.
      */
     ASSOCIATED_DATA = (9 << 28) /* TagType:BYTES */ | 1000,