Merge changes from topics "multiband", "ssc3"

* changes:
  Fixed the comment and time name
  Added multi-band support
diff --git a/current.txt b/current.txt
index 3982df3..8db11a7 100644
--- a/current.txt
+++ b/current.txt
@@ -636,7 +636,7 @@
 ##
 # BEGIN Radio HAL Merge Conflict Avoidance Buffer - STOPSHIP if present
 ##
-372abc5d0502fc40ca0b83b233addf9babc7fd459bafb908915b1371fc6f1bd0 android.hardware.radio@1.5::types
+2fc83babe7cd7c6d5f1013f84019d761d2ac0eb38bdade7f9b01f5dc577de8f8 android.hardware.radio@1.5::types
 603851ca0f5360778049902fc7486d0ff60065b16e83b99f076487667aba1928 android.hardware.radio@1.5::IRadio
 e96ae1c3a9c0689002ec2318e9c587f4f607c16a75a3cd38788b77eb91072021 android.hardware.radio@1.5::IRadioIndication
 04cce8fdae2b03becda4ee6fe17cb032fd7d30152f8ab36f642d794e4f5f6999 android.hardware.radio@1.5::IRadioResponse
diff --git a/radio/1.5/types.hal b/radio/1.5/types.hal
index dd41fb2..0cb753d 100644
--- a/radio/1.5/types.hal
+++ b/radio/1.5/types.hal
@@ -424,16 +424,20 @@
     bitfield<AddressProperty> properties;
 
     /**
-     * The UTC time that this link address will be deprecated. 0 indicates this information is not
-     * available.
+     * The time, as reported by SystemClock.elapsedRealtime(), when this link address will be or
+     * was deprecated. -1 indicates this information is not available. At the time existing
+     * connections can still use this address until it expires, but new connections should use the
+     * new address. LONG_MAX(0x7FFFFFFFFFFFFFFF) indicates this link address will never be
+     * deprecated.
      */
-    uint64_t deprecatedTime;
+    uint64_t deprecationTime;
 
     /**
-     * The UTC time that this link address will expire and no longer valid. 0 indicates this
-     * information is not available.
+     * The time, as reported by SystemClock.elapsedRealtime(), when this link address will expire
+     * and be removed from the interface. -1 indicates this information is not available.
+     * LONG_MAX(0x7FFFFFFFFFFFFFFF) indicates this link address will never expire.
      */
-    uint64_t expiredTime;
+    uint64_t expirationTime;
 };
 
 /**
@@ -597,6 +601,9 @@
 
     /** Information about any closed subscriber group ID for this cell */
     OptionalCsgInfo optionalCsgInfo;
+
+    /** Bands used by the cell. */
+    vec<EutranBands> bands;
 };
 
 /**
@@ -612,8 +619,8 @@
     /** Additional PLMN-IDs beyond the primary PLMN broadcast for this cell */
     vec<string> additionalPlmns;
 
-    /** Band used by the cell */
-    NgranBands band;
+    /** Bands used by the cell. */
+    vec<NgranBands> bands;
 };
 
 struct CellInfoGsm {