Change stub example to use asm-generic/sections.h
We can use the declarations of __bss_start and _end from this header
instead of declaring them locally.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/nds32/include/asm/u-boot-nds32.h b/arch/nds32/include/asm/u-boot-nds32.h
index a6d7beb..f3c7b27 100644
--- a/arch/nds32/include/asm/u-boot-nds32.h
+++ b/arch/nds32/include/asm/u-boot-nds32.h
@@ -30,10 +30,10 @@
#define _U_BOOT_NDS32_H_ 1
/* for the following variables, see start.S */
-extern ulong __bss_start; /* BSS start relative to _start */
-extern ulong __bss_end; /* BSS end relative to _start */
-extern ulong _end; /* end of image relative to _start */
-extern ulong _start; /* start of image relative to _start */
+extern char __bss_start[]; /* BSS start relative to _start */
+extern ulong __bss_end; /* BSS end relative to _start */
+extern char _end[]; /* end of image relative to _start */
+extern void _start(void); /* start of image relative to _start */
extern ulong _TEXT_BASE; /* code start */
extern ulong IRQ_STACK_START; /* top of IRQ stack */
extern ulong FIQ_STACK_START; /* top of FIQ stack */