feat(memmap): add RELA section display

When PIE is enabled, it can be handy to display the .rela.dyn section.
Add RELA in the list of symbols parsed, to display this section in
memory map.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: Ic40da54ce6fb6e281fb1a6627e9b8830993cfb2c
diff --git a/tools/memory/memory/memmap.py b/tools/memory/memory/memmap.py
index 31b6ec7..34f5069 100755
--- a/tools/memory/memory/memmap.py
+++ b/tools/memory/memory/memmap.py
@@ -99,7 +99,7 @@
 
     if symbols:
         expr = (
-            r"(.*)(TEXT|BSS|RO|RODATA|STACKS|_OPS|PMF|XLAT|GOT|FCONF"
+            r"(.*)(TEXT|BSS|RO|RODATA|STACKS|_OPS|PMF|XLAT|GOT|FCONF|RELA"
             r"|R.M)(.*)(START|UNALIGNED|END)__$"
         )
         printer.print_symbol_table(