qed: Introduce DMA_REGPAIR_LE

FW hsi contains regpairs, mostly for 64-bit address representations.
Since same paradigm is applied each time a regpair is filled, this
introduces a new utility macro for setting such regpairs.

Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
index e271ef9..1c06c37 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
@@ -136,16 +136,12 @@
 	p_ramrod->outer_tag = p_hwfn->hw_info.ovlan;
 
 	/* Place EQ address in RAMROD */
-	p_ramrod->event_ring_pbl_addr.hi =
-			DMA_HI_LE(p_hwfn->p_eq->chain.pbl.p_phys_table);
-	p_ramrod->event_ring_pbl_addr.lo =
-			DMA_LO_LE(p_hwfn->p_eq->chain.pbl.p_phys_table);
+	DMA_REGPAIR_LE(p_ramrod->event_ring_pbl_addr,
+		       p_hwfn->p_eq->chain.pbl.p_phys_table);
 	p_ramrod->event_ring_num_pages = (u8)p_hwfn->p_eq->chain.page_cnt;
 
-	p_ramrod->consolid_q_pbl_addr.hi =
-			DMA_HI_LE(p_hwfn->p_consq->chain.pbl.p_phys_table);
-	p_ramrod->consolid_q_pbl_addr.lo =
-			DMA_LO_LE(p_hwfn->p_consq->chain.pbl.p_phys_table);
+	DMA_REGPAIR_LE(p_ramrod->consolid_q_pbl_addr,
+		       p_hwfn->p_consq->chain.pbl.p_phys_table);
 
 	p_hwfn->hw_info.personality = PERSONALITY_ETH;