net: phy: fixed_phy: shrink size of struct fixed_phy_status

All three members are effectively of type bool, so make this explicit
and shrink size of struct fixed_phy_status.

Signed-off-by: Heiner Kallweit <[e-mail]>
Link: https://patch.msgid.link/[e-mail]
Signed-off-by: Jakub Kicinski <[e-mail]>

drivers/net/phy/fixed_phy.c

···
 struct phy_device *fixed_phy_register_100fd(void)
 {
 	static const struct fixed_phy_status status = {
-		.link	= 1,
+		.link	= true,
 		.speed	= SPEED_100,
 		.duplex	= DUPLEX_FULL,
 	};

include/linux/phy_fixed.h

···
 #include <linux/types.h>
 
 struct fixed_phy_status {
-	int link;
 	int speed;
 	int duplex;
-	int pause;
-	int asym_pause;
+	bool link:1;
+	bool pause:1;
+	bool asym_pause:1;
 };
 
 struct device_node;