[build] Fix order of CFI suppressions

Bug: 543284179, 549013527
Change-Id: I05b2588ea1c0badf08fbe995270d8ed3cd9458f0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/8277852
Reviewed-by: Nikolaos Papaspyrou <nikolaos@chromium.org>
Cr-Commit-Position: refs/heads/main@{#109417}

tools/cfi/ignores.txt

@@ -3,13 +3,13 @@
 # a statically linked libc++.
 type:std::*
 
-# Following entries Taken from chromium's tools/cfi/blacklist.txt
-[cfi-icall]
-
 # Temporarily disable CFI unrelated/derived cast in std::shared_ptr
 # until upstream restores _LIBCPP_NO_CFI on __get_elem
 src:*third_party/libc*/*shared_ptr.h
 
+# Following entries Taken from chromium's tools/cfi/blacklist.txt
+[cfi-icall]
+
 ######### Function pointers cast to incorrect type signatures
 
 # libicu is currently compiled such that in libicu the 'UChar' type is