Blackfin: drop .eh_frame from linker script

Nothing in U-Boot uses runtime C++ exceptions/unwinding, so there is no
need to list this section.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/lib_blackfin/u-boot.lds.S b/lib_blackfin/u-boot.lds.S
index 5ee8eb3..3be341f 100644
--- a/lib_blackfin/u-boot.lds.S
+++ b/lib_blackfin/u-boot.lds.S
@@ -95,7 +95,6 @@
 	{
 		. = ALIGN(4);
 		*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-		*(.eh_frame)
 		. = ALIGN(4);
 	} >ram_data