enic: remove unused function cq_enet_wq_desc_dec

Removes cq_enet_wq_desc_dec, not needed anymore.

Co-developed-by: Nelson Escobar <neescoba@cisco.com>
Signed-off-by: Nelson Escobar <neescoba@cisco.com>
Co-developed-by: John Daley <johndale@cisco.com>
Signed-off-by: John Daley <johndale@cisco.com>
Signed-off-by: Satish Kharat <satishkh@cisco.com>
Link: https://patch.msgid.link/20250304-enic_cleanup_and_ext_cq-v2-5-85804263dad8@cisco.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

drivers/net/ethernet/cisco/enic/cq_enet_desc.h

@@ -17,13 +17,6 @@ struct cq_enet_wq_desc {
 	u8 type_color;
 };
 
-static inline void cq_enet_wq_desc_dec(struct cq_enet_wq_desc *desc,
-	u8 *type, u8 *color, u16 *q_number, u16 *completed_index)
-{
-	cq_desc_dec((struct cq_desc *)desc, type,
-		color, q_number, completed_index);
-}
-
 /*
  * Defines and Capabilities for CMD_CQ_ENTRY_SIZE_SET
  */