IB/qib: Remove double define

Signed-off-by: Edwin van Vliet <edwin@cheatah.nl>
Reviewed-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

drivers/infiniband/hw/qib/qib_iba7322.c

@@ -397,7 +397,6 @@ MODULE_PARM_DESC(txselect, \
 #define crp_txdroppedpkt CREG_IDX(TxDroppedPktCnt)
 #define crp_txhdrerr CREG_IDX(TxHeadersErrCnt)
 #define crp_txlenerr CREG_IDX(TxLenErrCnt)
-#define crp_txlenerr CREG_IDX(TxLenErrCnt)
 #define crp_txminmaxlenerr CREG_IDX(TxMaxMinLenErrCnt)
 #define crp_txsdmadesc CREG_IDX(TxSDmaDescCnt)
 #define crp_txunderrun CREG_IDX(TxUnderrunCnt)