JFS: [CHECKER] get rid of txAbortCommit

txAbortCommit is broken and fixing it makes it equivalent to txAbort,
so get rid of it and use txAbort instead.

fs/jfs/jfs_txnmgr.c

@@ -176,7 +176,6 @@ static void dtLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
 		struct tlock * tlck);
 static void mapLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
 		struct tlock * tlck);
-static void txAbortCommit(struct commit * cd);
 static void txAllocPMap(struct inode *ip, struct maplock * maplock,
 		struct tblock * tblk);
 static void txForce(struct tblock * tblk);
@@ -1315,7 +1314,7 @@ int txCommit(tid_t tid,		/* transaction identifier */
 
       out:
 	if (rc != 0)
-		txAbortCommit(&cd);
+		txAbort(tid, 1);
 
       TheEnd:
 	jfs_info("txCommit: tid = %d, returning %d", tid, rc);
@@ -2647,64 +2646,6 @@ void txAbort(tid_t tid, int dirty)
 	return;
 }
 
-
-/*
- *      txAbortCommit()
- *
- * function: abort commit.
- *
- * frees tlocks of transaction; line-locks and segment locks for all
- * segments in comdata structure. frees malloc storage
- * sets state of file-system to FM_MDIRTY in super-block.
- * log age of page-frames in memory for which caller has
- * are reset to 0 (to avoid logwarap).
- */
-static void txAbortCommit(struct commit * cd)
-{
-	struct tblock *tblk;
-	tid_t tid;
-	lid_t lid, next;
-	struct metapage *mp;
-
-	jfs_warn("txAbortCommit: cd:0x%p", cd);
-
-	/*
-	 * free tlocks of the transaction
-	 */
-	tid = cd->tid;
-	tblk = tid_to_tblock(tid);
-	for (lid = tblk->next; lid; lid = next) {
-		next = lid_to_tlock(lid)->next;
-
-		mp = lid_to_tlock(lid)->mp;
-		if (mp) {
-			mp->lid = 0;
-
-			/*
-			 * reset lsn of page to avoid logwarap;
-			 */
-			if (mp->xflag & COMMIT_PAGE)
-				LogSyncRelease(mp);
-		}
-
-		/* insert tlock at head of freelist */
-		TXN_LOCK();
-		txLockFree(lid);
-		TXN_UNLOCK();
-	}
-
-	tblk->next = tblk->last = 0;
-
-	/* free the transaction block */
-	txEnd(tid);
-
-	/*
-	 * mark filesystem dirty
-	 */
-	jfs_error(cd->sb, "txAbortCommit");
-}
-
-
 /*
  *      txLazyCommit(void)
  *