Blackfin arch: fix building for BF542 processors which only have 1 TWI

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

arch/blackfin/mach-bf548/boards/ezkit.c

@@ -508,6 +508,7 @@ static struct platform_device i2c_bfin_twi0_device = {
 	.resource = bfin_twi0_resource,
 };
 
+#if !defined(CONFIG_BF542)	/* The BF542 only has 1 TWI */
 static struct resource bfin_twi1_resource[] = {
 	[0] = {
 		.start = TWI1_REGBASE,
@@ -528,6 +529,7 @@ static struct platform_device i2c_bfin_twi1_device = {
 	.resource = bfin_twi1_resource,
 };
 #endif
+#endif
 
 static struct platform_device *ezkit_devices[] __initdata = {
 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
@@ -577,8 +579,10 @@ static struct platform_device *ezkit_devices[] __initdata = {
 
 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 	&i2c_bfin_twi0_device,
+#if !defined(CONFIG_BF542)
 	&i2c_bfin_twi1_device,
 #endif
+#endif
 };
 
 static int __init stamp_init(void)