i2c: omap: use revision check for OMAP_I2C_FLAG_APPLY_ERRATA_I207

The errata i207 is enabled for 2430 and 3xxx. Use the revision check
to enable the erratum instead.
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>

drivers/i2c/busses/i2c-omap.c

@@ -1176,7 +1176,8 @@ omap_i2c_probe(struct platform_device *pdev)
 
 	dev->errata = 0;
 
-	if (dev->flags & OMAP_I2C_FLAG_APPLY_ERRATA_I207)
+	if (dev->rev >= OMAP_I2C_REV_ON_2430 &&
+			dev->rev < OMAP_I2C_REV_ON_4430_PLUS)
 		dev->errata |= I2C_OMAP_ERRATA_I207;
 
 	if (dev->rev <= OMAP_I2C_REV_ON_3430_3530)