Get rid of xfs_buf_log_item_t typedef

Take advantage of the rework on xfs_buf log items list, to get rid of
ths typedef for xfs_buf_log_item.

This patch also fix some indentation alignment issues found along the way.

Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Bill O'Donnell <billodo@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c
index 3ba7a96..74563cd 100644
--- a/fs/xfs/xfs_trans_buf.c
+++ b/fs/xfs/xfs_trans_buf.c
@@ -139,7 +139,7 @@ xfs_trans_get_buf_map(
 	xfs_buf_flags_t		flags)
 {
 	xfs_buf_t		*bp;
-	xfs_buf_log_item_t	*bip;
+	struct xfs_buf_log_item	*bip;
 
 	if (!tp)
 		return xfs_buf_get_map(target, map, nmaps, flags);
@@ -188,12 +188,13 @@ xfs_trans_get_buf_map(
  * mount structure.
  */
 xfs_buf_t *
-xfs_trans_getsb(xfs_trans_t	*tp,
-		struct xfs_mount *mp,
-		int		flags)
+xfs_trans_getsb(
+	xfs_trans_t		*tp,
+	struct xfs_mount	*mp,
+	int			flags)
 {
 	xfs_buf_t		*bp;
-	xfs_buf_log_item_t	*bip;
+	struct xfs_buf_log_item	*bip;
 
 	/*
 	 * Default to just trying to lock the superblock buffer
@@ -352,10 +353,11 @@ xfs_trans_read_buf_map(
  * brelse() call.
  */
 void
-xfs_trans_brelse(xfs_trans_t	*tp,
-		 xfs_buf_t	*bp)
+xfs_trans_brelse(
+	xfs_trans_t		*tp,
+	xfs_buf_t		*bp)
 {
-	xfs_buf_log_item_t	*bip;
+	struct xfs_buf_log_item	*bip;
 	int			freed;
 
 	/*
@@ -456,10 +458,11 @@ xfs_trans_brelse(xfs_trans_t	*tp,
  */
 /* ARGSUSED */
 void
-xfs_trans_bhold(xfs_trans_t	*tp,
-		xfs_buf_t	*bp)
+xfs_trans_bhold(
+	xfs_trans_t		*tp,
+	xfs_buf_t		*bp)
 {
-	xfs_buf_log_item_t	*bip = bp->b_fspriv;
+	struct xfs_buf_log_item	*bip = bp->b_fspriv;
 
 	ASSERT(bp->b_transp == tp);
 	ASSERT(bip != NULL);
@@ -476,10 +479,11 @@ xfs_trans_bhold(xfs_trans_t	*tp,
  * for this transaction.
  */
 void
-xfs_trans_bhold_release(xfs_trans_t	*tp,
-			xfs_buf_t	*bp)
+xfs_trans_bhold_release(
+	xfs_trans_t		*tp,
+	xfs_buf_t		*bp)
 {
-	xfs_buf_log_item_t	*bip = bp->b_fspriv;
+	struct xfs_buf_log_item	*bip = bp->b_fspriv;
 
 	ASSERT(bp->b_transp == tp);
 	ASSERT(bip != NULL);
@@ -600,10 +604,10 @@ xfs_trans_log_buf(
  */
 void
 xfs_trans_binval(
-	xfs_trans_t	*tp,
-	xfs_buf_t	*bp)
+	xfs_trans_t		*tp,
+	xfs_buf_t		*bp)
 {
-	xfs_buf_log_item_t	*bip = bp->b_fspriv;
+	struct xfs_buf_log_item	*bip = bp->b_fspriv;
 	int			i;
 
 	ASSERT(bp->b_transp == tp);
@@ -655,10 +659,10 @@ xfs_trans_binval(
  */
 void
 xfs_trans_inode_buf(
-	xfs_trans_t	*tp,
-	xfs_buf_t	*bp)
+	xfs_trans_t		*tp,
+	xfs_buf_t		*bp)
 {
-	xfs_buf_log_item_t	*bip = bp->b_fspriv;
+	struct xfs_buf_log_item	*bip = bp->b_fspriv;
 
 	ASSERT(bp->b_transp == tp);
 	ASSERT(bip != NULL);
@@ -679,10 +683,10 @@ xfs_trans_inode_buf(
  */
 void
 xfs_trans_stale_inode_buf(
-	xfs_trans_t	*tp,
-	xfs_buf_t	*bp)
+	xfs_trans_t		*tp,
+	xfs_buf_t		*bp)
 {
-	xfs_buf_log_item_t	*bip = bp->b_fspriv;
+	struct xfs_buf_log_item	*bip = bp->b_fspriv;
 
 	ASSERT(bp->b_transp == tp);
 	ASSERT(bip != NULL);
@@ -704,10 +708,10 @@ xfs_trans_stale_inode_buf(
 /* ARGSUSED */
 void
 xfs_trans_inode_alloc_buf(
-	xfs_trans_t	*tp,
-	xfs_buf_t	*bp)
+	xfs_trans_t		*tp,
+	xfs_buf_t		*bp)
 {
-	xfs_buf_log_item_t	*bip = bp->b_fspriv;
+	struct xfs_buf_log_item	*bip = bp->b_fspriv;
 
 	ASSERT(bp->b_transp == tp);
 	ASSERT(bip != NULL);
@@ -797,9 +801,9 @@ xfs_trans_buf_copy_type(
 /* ARGSUSED */
 void
 xfs_trans_dquot_buf(
-	xfs_trans_t	*tp,
-	xfs_buf_t	*bp,
-	uint		type)
+	xfs_trans_t		*tp,
+	xfs_buf_t		*bp,
+	uint			type)
 {
 	struct xfs_buf_log_item	*bip = bp->b_fspriv;