restructure machine based upon new naming convention

machine/pcb/270_NB1_MS206B004A1_REV_A1.c

@@ -0,0 +1,36 @@
+#include "machine_defs.h"
+
+__code const struct machine machine = {
+	MACHINE_COMMON_SETTING,
+	.n_sfp = 2,
+	.log_to_phys_port = {0, 0, 0, 6, 1, 2, 3, 4, 5},
+	.phys_to_log_port = {4, 5, 6, 7, 8, 3, 0, 0, 0},
+	.is_sfp = {0, 0, 0, 1, 0, 0, 0, 0, 2},
+	.sfp_port[0].pin_detect = GPIO38,
+	.sfp_port[0].pin_los = GPIO50_I2C_SCL2_UART1_TX,
+	.sfp_port[0].pin_tx_disable = GPIO54_ACL_BIT2_EN,
+	.sfp_port[0].sds = 0,
+	.sfp_port[0].i2c = I2CBUS( GPIO47_I2C_SDA0, GPIO46_I2C_SCL0 ),
+	.sfp_port[1].pin_detect = GPIO36_PWM_OUT,
+	.sfp_port[1].pin_los = GPIO37,
+	.sfp_port[1].pin_tx_disable = GPIO51_I2C_SDA2_UART1_RX,
+	.sfp_port[1].sds = 1,
+	.sfp_port[1].i2c = I2CBUS( GPIO49_I2C_SDA1, GPIO48_I2C_SCL1 ),
+	.reset_pin = GPIO_NA,
+	.port_led_set = { 0, 0, 0, 1, 0, 0, 0, 0, 1},
+	.led_sets = {
+		{
+			0, // Unused
+			LEDS_2G5 | LEDS_LINK | LEDS_ACT, // Green
+			LEDS_1G | LEDS_100M | LEDS_10M | LEDS_LINK | LEDS_ACT, // Amber
+			0 // Unused
+		},
+		{
+			0, // Unused
+			0, // Unused
+			LEDS_10G | LEDS_1G | LEDS_LINK | LEDS_ACT, // Green
+			0, // Unused
+		},
+	},
+
+};