i2c: remove DECLARE_GLOBAL_DATA_PTR from i2c-uclass
No global pointer is used in this file.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
diff --git a/drivers/i2c/i2c-uclass.c b/drivers/i2c/i2c-uclass.c
index 1397f34..920811a 100644
--- a/drivers/i2c/i2c-uclass.c
+++ b/drivers/i2c/i2c-uclass.c
@@ -12,8 +12,6 @@
#include <dm/device-internal.h>
#include <dm/lists.h>
-DECLARE_GLOBAL_DATA_PTR;
-
#define I2C_MAX_OFFSET_LEN 4
/* Useful debugging function */