wireguard: uapi: move enum wg_cmd

This patch moves enum wg_cmd to the end of the file, where ynl-gen
would generate it.

This is an incremental step towards adopting an UAPI header generated
by ynl-gen. This is split out to keep the patches readable.

This is a trivial patch with no behavioural changes intended.

Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

Author: Asbjørn Sloth Tønnesen

include/uapi/linux/wireguard.h

@@ -11,13 +11,6 @@
 
 #define WG_KEY_LEN 32
 
-enum wg_cmd {
-	WG_CMD_GET_DEVICE,
-	WG_CMD_SET_DEVICE,
-	__WG_CMD_MAX
-};
-#define WG_CMD_MAX (__WG_CMD_MAX - 1)
-
 enum wgdevice_flag {
 	WGDEVICE_F_REPLACE_PEERS = 1U << 0,
 	__WGDEVICE_F_ALL = WGDEVICE_F_REPLACE_PEERS
@@ -73,4 +66,12 @@ enum wgallowedip_attribute {
 };
 #define WGALLOWEDIP_A_MAX (__WGALLOWEDIP_A_LAST - 1)
 
+enum wg_cmd {
+	WG_CMD_GET_DEVICE,
+	WG_CMD_SET_DEVICE,
+
+	__WG_CMD_MAX
+};
+#define WG_CMD_MAX (__WG_CMD_MAX - 1)
+
 #endif /* _WG_UAPI_WIREGUARD_H */