i2c: at91: add compatible with microchip,sam9x60-i2c

Add compatible and data platform struct for sam9x60 SoC.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
diff --git a/drivers/i2c/at91_i2c.c b/drivers/i2c/at91_i2c.c
index 6b4c0e4..e743d2a 100644
--- a/drivers/i2c/at91_i2c.c
+++ b/drivers/i2c/at91_i2c.c
@@ -305,6 +305,11 @@
 	.clk_offset = 3,
 };
 
+static const struct at91_i2c_pdata sam9x60_config = {
+	.clk_max_div = 7,
+	.clk_offset = 3,
+};
+
 static const struct udevice_id at91_i2c_ids[] = {
 { .compatible = "atmel,at91rm9200-i2c", .data = (long)&at91rm9200_config },
 { .compatible = "atmel,at91sam9260-i2c", .data = (long)&at91sam9260_config },
@@ -314,6 +319,7 @@
 { .compatible = "atmel,at91sam9x5-i2c", .data = (long)&at91sam9x5_config },
 { .compatible = "atmel,sama5d4-i2c", .data = (long)&sama5d4_config },
 { .compatible = "atmel,sama5d2-i2c", .data = (long)&sama5d2_config },
+{ .compatible = "microchip,sam9x60-i2c", .data = (long)&sam9x60_config },
 { }
 };