[U-Boot] [PATCH v4 1/7] configs: at91-sama5_common: fix for CONFIG_AT91_GPIO

[Wenyou Yang]

Add #ifndef CONFIG_DM_GPIO for CONFIG_AT91_GPIO define to avoid
the redefine compilation error.

Signed-off-by: Wenyou Yang <wenyou.yang at atmel.com>
Reviewed-by: Andreas Bießmann <andreas at biessmann.org>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 include/configs/at91-sama5_common.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/configs/at91-sama5_common.h b/include/configs/at91-sama5_common.h
index 42410a8526..de37e24542 100644
--- a/include/configs/at91-sama5_common.h
+++ b/include/configs/at91-sama5_common.h
@@ -27,7 +27,9 @@
 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 
 /* general purpose I/O */
+#ifndef CONFIG_DM_GPIO
 #define CONFIG_AT91_GPIO
+#endif
 
 
 /*
-- 
2.11.0