Add keepLink KP-9000-9XHML-X V2.2 version

This splits the current MACHINE_KP_9000_9XHML_X definition into "V2_2"
and "V3_1" versions for the two known versions of this hardware.

Confirmed to work:
- LED configuration matches stock firmware
- Port ordering matches label
- A SFP can be detected and EEPROM read (I don't have a fiber cable to test link)
- Reset button presses are detected

machine.c

@@ -100,9 +100,62 @@ __code const struct machine machine = {
 
 void machine_custom_init(void) { }
 
-#elif defined MACHINE_KP_9000_9XHML_X
+#elif defined MACHINE_KP_9000_9XHML_X_V2_2
 __code const struct machine machine = {
-	.machine_name = "keepLink KP-9000-9XHML-X",
+	.machine_name = "keepLink KP-9000-9XHML-X V2.2",
+	.isRTL8373 = 1,
+	.min_port = 0,
+	.max_port = 8,
+	.n_sfp = 1,
+	.log_to_phys_port = { 1, 2, 3, 4, 5, 6, 7, 8, 9 },
+	.phys_to_log_port = { 0, 1, 2, 3, 4, 5, 6, 7, 8 },
+	.is_sfp = { 0, 0, 0, 0, 0, 0, 0, 0, 1 },
+	.sfp_port[0].pin_detect = GPIO30_ACL_BIT3_EN,
+	.sfp_port[0].pin_los = GPIO37,
+	.sfp_port[0].pin_tx_disable = GPIO_NA,
+	.sfp_port[0].sds = 1,
+	.sfp_port[0].i2c = { .sda = GPIO39_I2C_SDA4, .scl = GPIO40_I2C_SCL3_MDC1 },
+	.reset_pin = GPIO54_ACL_BIT2_EN,
+	.high_leds = { .mux = LED_27 | LED_29, .enable = LED_28_SYS | LED_29 },
+	.port_led_set = { 0, 0, 0, 0, 0, 0, 0, 0, 1 },
+	.led_sets = {
+		{   /* Set 0 for RJ45 connectors */
+			/* LED0: Right Green */
+			LEDS_2G5 | LEDS_1G | LEDS_100M | LEDS_10M | LEDS_LINK | LEDS_ACT,
+			/* LED1: Left Orange */
+			LEDS_2G5 | LEDS_LINK,
+			/* LED2: Left Green */
+			LEDS_1G | LEDS_LINK,
+			/* LED3: None */
+			0,
+		}, { /* Set 1 for SFP port */
+			/* LED0: Single Green "9" LED */
+			LEDS_2G5 | LEDS_TWO_PAIR_1G | LEDS_1G | LEDS_500M | LEDS_100M | LEDS_10M | LEDS_LINK | LEDS_ACT | LEDS_10G | LEDS_TWO_PAIR_5G | LEDS_5G | LEDS_TWO_PAIR_2G5,
+			/* LED1: D23 LED on PCB */
+			LEDS_1G | LEDS_LINK,
+			/* LED2: D22 LED on PCB */
+			LEDS_2G5 | LEDS_LINK,
+			/* LED3: Unused */
+			LEDS_COL | LEDS_DUPLEX,
+		}, { /* Set 2: Unused, but set to same things as stock firmware for consistency */
+			LEDS_100M | LEDS_10M | LEDS_LINK | LEDS_ACT,
+			LEDS_1G | LEDS_LINK | LEDS_ACT,
+			LEDS_2G5 | LEDS_LINK | LEDS_ACT | LEDS_5G,
+			LEDS_10G | LEDS_ACT | LEDS_LINK,
+		}, { /* Set 3: Unused, but set to same things as stock firmware for consistency */
+			LEDS_TX,
+			LEDS_RX,
+			LEDS_2G5 | LEDS_TWO_PAIR_1G | LEDS_1G | LEDS_500M | LEDS_100M | LEDS_10M | LEDS_ACT | LEDS_10G | LEDS_TWO_PAIR_5G | LEDS_5G | LEDS_TWO_PAIR_2G5,
+			LEDS_2G5 | LEDS_TWO_PAIR_1G | LEDS_1G | LEDS_500M | LEDS_100M | LEDS_10M | LEDS_LINK | LEDS_10G | LEDS_TWO_PAIR_5G | LEDS_5G | LEDS_TWO_PAIR_2G5,
+		},
+	},
+};
+
+void machine_custom_init(void) { }
+
+#elif defined MACHINE_KP_9000_9XHML_X_V3_1
+__code const struct machine machine = {
+	.machine_name = "keepLink KP-9000-9XHML-X V3.1",
 	.isRTL8373 = 1,
 	.min_port = 0,
 	.max_port = 8,

machine.h

@@ -9,7 +9,8 @@
 // #define MACHINE_KP_9000_6XHML_X2
 // #define MACHINE_KP_9000_6XH_X
 // #define MACHINE_KP_9000_9XH_X_EU
-// #define MACHINE_KP_9000_9XHML_X
+// #define MACHINE_KP_9000_9XHML_X_V2_2
+// #define MACHINE_KP_9000_9XHML_X_V3_1
 // #define MACHINE_SWGT024_V2_0_MANAGED
 // #define MACHINE_SWGT024_V2_0_UNMANAGED
 // #define MACHINE_TRENDNET_TEG_S562