f2fs: clean checkpatch warnings

Fixed a variety of trivial checkpatch warnings.  The only delta should
be some minor formatting on log strings that were split / too long.

Signed-off-by: Chris Fries <cfries@motorola.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index ffa4c6d..4d67ed7 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -42,9 +42,11 @@
 	if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode) ||
 			S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {
 		if (ri->i_addr[0])
-			inode->i_rdev = old_decode_dev(le32_to_cpu(ri->i_addr[0]));
+			inode->i_rdev =
+				old_decode_dev(le32_to_cpu(ri->i_addr[0]));
 		else
-			inode->i_rdev = new_decode_dev(le32_to_cpu(ri->i_addr[1]));
+			inode->i_rdev =
+				new_decode_dev(le32_to_cpu(ri->i_addr[1]));
 	}
 }
 
@@ -52,11 +54,13 @@
 {
 	if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode)) {
 		if (old_valid_dev(inode->i_rdev)) {
-			ri->i_addr[0] = cpu_to_le32(old_encode_dev(inode->i_rdev));
+			ri->i_addr[0] =
+				cpu_to_le32(old_encode_dev(inode->i_rdev));
 			ri->i_addr[1] = 0;
 		} else {
 			ri->i_addr[0] = 0;
-			ri->i_addr[1] = cpu_to_le32(new_encode_dev(inode->i_rdev));
+			ri->i_addr[1] =
+				cpu_to_le32(new_encode_dev(inode->i_rdev));
 			ri->i_addr[2] = 0;
 		}
 	}