[PATCH -mmotm] ext4: remove unused ext4_set_bit_atomic and ext4_clear_bit_atomic

[Akinobu Mita <akinobu.mita@gmail.com>]

(This depends on ext4-use-proper-little-endian-bitops.patch in -mm tree)

This removes unused macro definisions for ext4_set_bit_atomic and
ext4_clear_bit_atomic.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Cc: Lukas Czerner <lczerner@redhat.com>
Cc: Amir Goldstein <amir73il@gmail.com>
---
 fs/ext4/ext4.h |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index e7811f7..4cf1dd8 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -932,10 +932,8 @@ struct ext4_inode_info {
 
 #define ext4_test_and_set_bit		__test_and_set_bit_le
 #define ext4_set_bit			__set_bit_le
-#define ext4_set_bit_atomic		ext2_set_bit_atomic
 #define ext4_test_and_clear_bit		__test_and_clear_bit_le
 #define ext4_clear_bit			__clear_bit_le
-#define ext4_clear_bit_atomic		ext2_clear_bit_atomic
 #define ext4_test_bit			test_bit_le
 #define ext4_find_next_zero_bit		find_next_zero_bit_le
 #define ext4_find_next_bit		find_next_bit_le
-- 
1.7.4.4