Complete the code which was missing.

Signed-off-by: Zheng Bao <zheng.bao@amd.com>


Index: src/northbridge/amd/amdmct/mct/mct_d.c
===================================================================
--- src/northbridge/amd/amdmct/mct/mct_d.c	(revision 5818)
+++ src/northbridge/amd/amdmct/mct/mct_d.c	(working copy)
@@ -2426,8 +2426,11 @@
 
 			val = Get_NB32(pDCTstat->dev_dct, 0x8C + (0x100 * dct));
 			val &= ~(1 << DisAutoRefresh);
+			Set_NB32(pDCTstat->dev_dct, 0x8C + (0x100 * dct), val);
 			val |= 1 << DisAutoRefresh;
+			Set_NB32(pDCTstat->dev_dct, 0x8C + (0x100 * dct), val);
 			val &= ~(1 << DisAutoRefresh);
+			Set_NB32(pDCTstat->dev_dct, 0x8C + (0x100 * dct), val);
 		}
 	}
 }