common: Add .u_boot_list into all linker files

Add section for the linker-generated lists into all possible linker
files, so that everyone can easily use these lists. This is mostly
a mechanical adjustment.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Mike Frysinger <vapier@gentoo.org>
diff --git a/arch/blackfin/cpu/u-boot.lds b/arch/blackfin/cpu/u-boot.lds
index 2b8d285..cbc79de 100644
--- a/arch/blackfin/cpu/u-boot.lds
+++ b/arch/blackfin/cpu/u-boot.lds
@@ -119,6 +119,10 @@
 		___u_boot_cmd_end = .;
 	} >ram_data
 
+	.u_boot_list : {
+		#include <u-boot.lst>
+	} >ram_data
+
 	.text_l1 :
 	{
 		. = ALIGN(4);