i40evf: Rename i40e_ptype_lookup i40evf_ptype_lookup

When compiling the i40e and the i40evf driver into the same kernel I get:
LD      drivers/net/ethernet/intel/built-in.o
drivers/net/ethernet/intel/i40evf/built-in.o:(.data+0x300): multiple definition of `i40e_ptype_lookup'
drivers/net/ethernet/intel/i40e/built-in.o:(.data+0x780): first defined here
make[3]: *** [drivers/net/ethernet/intel/built-in.o] Error 1
make[2]: *** [drivers/net/ethernet/intel] Error 2
make[1]: *** [drivers/net/ethernet/] Error 2
make: *** [sub-make] Error 2

Fix this by renaming the i40evf version of this structure from
i40e_ptype_lookup to i40evf_ptype_lookup.

This build failure was introduced in:
  commit 206812b5
  Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
  i40e/i40evf: i40e implementation for skb_set_hash

Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Cc: Catherine Sullivan <catherine.sullivan@intel.com>
Signed-off-by: NEric W Biederman <ebiederm@xmission.com>
Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/intel/i40evf/i40e_common.c

@@ -160,7 +160,7 @@ i40e_status i40evf_aq_queue_shutdown(struct i40e_hw *hw,
 }
 
 
-/* The i40e_ptype_lookup table is used to convert from the 8-bit ptype in the
+/* The i40evf_ptype_lookup table is used to convert from the 8-bit ptype in the
  * hardware to a bit-field that can be used by SW to more easily determine the
  * packet type.
  *
@@ -173,10 +173,10 @@ i40e_status i40evf_aq_queue_shutdown(struct i40e_hw *hw,
  *
  * Typical work flow:
  *
- * IF NOT i40e_ptype_lookup[ptype].known
+ * IF NOT i40evf_ptype_lookup[ptype].known
  * THEN
  *      Packet is unknown
- * ELSE IF i40e_ptype_lookup[ptype].outer_ip == I40E_RX_PTYPE_OUTER_IP
+ * ELSE IF i40evf_ptype_lookup[ptype].outer_ip == I40E_RX_PTYPE_OUTER_IP
  *      Use the rest of the fields to look at the tunnels, inner protocols, etc
  * ELSE
  *      Use the enum i40e_rx_l2_ptype to decode the packet type
@@ -205,7 +205,7 @@ i40e_status i40evf_aq_queue_shutdown(struct i40e_hw *hw,
 #define I40E_RX_PTYPE_INNER_PROT_TS	I40E_RX_PTYPE_INNER_PROT_TIMESYNC
 
 /* Lookup table mapping the HW PTYPE to the bit field for decoding */
-struct i40e_rx_ptype_decoded i40e_ptype_lookup[] = {
+struct i40e_rx_ptype_decoded i40evf_ptype_lookup[] = {
 	/* L2 Packet types */
 	I40E_PTT_UNUSED_ENTRY(0),
 	I40E_PTT(1,  L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),

drivers/net/ethernet/intel/i40evf/i40e_prototype.h

@@ -63,11 +63,11 @@ i40e_status i40evf_aq_queue_shutdown(struct i40e_hw *hw,
 
 i40e_status i40e_set_mac_type(struct i40e_hw *hw);
 
-extern struct i40e_rx_ptype_decoded i40e_ptype_lookup[];
+extern struct i40e_rx_ptype_decoded i40evf_ptype_lookup[];
 
 static inline struct i40e_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
 {
-	return  i40e_ptype_lookup[ptype];
+	return  i40evf_ptype_lookup[ptype];
 }
 
 /* prototype for functions used for SW locks */