i40e: redfine I40E_PHY_TYPE_MAX

Since I40E_PHY_TYPE_MAX is used as an iterator, usually combined with
some sort of bit-shifting, it should only include actual PHY types and
not error cases. Move it up in the enum declaration so that loops only
iterate across valid PHY types.

Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h

@@ -1771,9 +1771,9 @@ enum i40e_aq_phy_type {
 	I40E_PHY_TYPE_25GBASE_CR		= 0x20,
 	I40E_PHY_TYPE_25GBASE_SR		= 0x21,
 	I40E_PHY_TYPE_25GBASE_LR		= 0x22,
+	I40E_PHY_TYPE_MAX,
 	I40E_PHY_TYPE_EMPTY			= 0xFE,
 	I40E_PHY_TYPE_DEFAULT			= 0xFF,
-	I40E_PHY_TYPE_MAX
 };
 
 #define I40E_LINK_SPEED_100MB_SHIFT	0x1

drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h

@@ -1767,9 +1767,9 @@ enum i40e_aq_phy_type {
 	I40E_PHY_TYPE_25GBASE_CR		= 0x20,
 	I40E_PHY_TYPE_25GBASE_SR		= 0x21,
 	I40E_PHY_TYPE_25GBASE_LR		= 0x22,
+	I40E_PHY_TYPE_MAX,
 	I40E_PHY_TYPE_EMPTY			= 0xFE,
 	I40E_PHY_TYPE_DEFAULT			= 0xFF,
-	I40E_PHY_TYPE_MAX
 };
 
 #define I40E_LINK_SPEED_100MB_SHIFT	0x1