[PATCH] ml/cnxk: remove unused memory barrier macros

[Honnappa Nagarahalli]

The dmb_st abd dsb_st macros are not used in the code.
Remove them to avoid any confusion.

Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli at arm.com>
---
 drivers/ml/cnxk/cn10k_ml_dev.h | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/ml/cnxk/cn10k_ml_dev.h b/drivers/ml/cnxk/cn10k_ml_dev.h
index cee405f3f5..ddb8b67e06 100644
--- a/drivers/ml/cnxk/cn10k_ml_dev.h
+++ b/drivers/ml/cnxk/cn10k_ml_dev.h
@@ -42,15 +42,6 @@ extern struct rte_ml_dev_ops ml_dev_dummy_ops;
 #define ML_CN10K_SP_FLAGS_OCM_NONRELOCATABLE BIT(0)
 #define ML_CN10K_SP_FLAGS_EXTENDED_LOAD_JD   BIT(1)
 
-/* Memory barrier macros */
-#if defined(RTE_ARCH_ARM)
-#define dmb_st ({ asm volatile("dmb st" : : : "memory"); })
-#define dsb_st ({ asm volatile("dsb st" : : : "memory"); })
-#else
-#define dmb_st
-#define dsb_st
-#endif
-
 struct cnxk_ml_dev;
 struct cnxk_ml_req;
 struct cnxk_ml_qp;
-- 
2.34.1