Fix format for android.hardware.wifi@1.4

This commit includes the format changes when running the command:
hidl-gen -Lformat android.hardware.wifi@1.4 -randroid.hardware:hardware/interfaces

Bug: 145961722
Test: Build successful
Change-Id: I59b3c4e3f12389ff2660a563b6eb0454a637c35e
diff --git a/wifi/1.4/IWifiChipEventCallback.hal b/wifi/1.4/IWifiChipEventCallback.hal
index ecd0a44..9ead344 100644
--- a/wifi/1.4/IWifiChipEventCallback.hal
+++ b/wifi/1.4/IWifiChipEventCallback.hal
@@ -33,6 +33,7 @@
          * only for debugging purposes.
          */
         uint32_t radioId;
+
         /**
          * List of bands on which this radio chain is operating.
          * Can be one of:
@@ -47,7 +48,10 @@
          * time sharing across the 3 bands).
          */
         WifiBand bandInfo;
-        /** List of interfaces on this radio chain (hardware MAC). */
+
+        /**
+         * List of interfaces on this radio chain (hardware MAC).
+         */
         vec<IfaceInfo> ifaceInfos;
     };