Update email address.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@366291 91177308-0d34-0410-b5e6-96231b3b80d8

CREDITS.TXT

@@ -412,6 +412,10 @@ W: http://vladimir_prus.blogspot.com
 E: ghost@cs.msu.su
 D: Made inst_iterator behave like a proper iterator, LowerConstantExprs pass
 
+N: QIU Chaofan
+E: qiucofan@cn.ibm.com
+D: PowerPC Backend Developer
+
 N: Kalle Raiskila
 E: kalle.rasikila@nokia.com
 D: Some bugfixes to CellSPU
@@ -530,10 +534,6 @@ N: Zheng Chen
 E: czhengsz@cn.ibm.com
 D: PowerPC Backend Developer
 
-N: Qiu Chaofan
-E: qiucf@cn.ibm.com
-D: PowerPC Backend Developer
-
 N: Djordje Todorovic
 E: djordje.todorovic@rt-rk.com
 D: Debug Information