common: arm: davinci: Move header file out of common

We should not have an arch-specific header file in common.h. Instead, use
the asm/hardware.h header to provide the required declarations, and drop
the common.h changes.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/legoev3.h b/include/configs/legoev3.h
index f230f40..15da407 100644
--- a/include/configs/legoev3.h
+++ b/include/configs/legoev3.h
@@ -214,4 +214,6 @@
 
 #define CONFIG_SYS_INIT_SP_ADDR		0x80010000
 
+#include <asm/arch/hardware.h>
+
 #endif /* __CONFIG_H */