ID attestation: Pass 2nd IMEI to KeyMint

Pass the 2nd IMEI tag, if provided, to KeyMint.

Bug: 244732345
Test: atest android.keystore.cts.DeviceOwnerKeyManagementTest
Change-Id: I52aea1ba59c4337ba0003784abfc178ab0efee55
diff --git a/keystore2/src/raw_device.rs b/keystore2/src/raw_device.rs
index d32d210..fa9872a 100644
--- a/keystore2/src/raw_device.rs
+++ b/keystore2/src/raw_device.rs
@@ -63,6 +63,8 @@
     pub const KEY_MINT_V1: i32 = 100;
     /// Version number of KeyMintDevice@V2
     pub const KEY_MINT_V2: i32 = 200;
+    /// Version number of KeyMintDevice@V3
+    pub const KEY_MINT_V3: i32 = 300;
 
     /// Get a [`KeyMintDevice`] for the given [`SecurityLevel`]
     pub fn get(security_level: SecurityLevel) -> Result<KeyMintDevice> {