Updating default.xml

Change-Id: Ic3171d4bc7bebca70ac471f6886a7c90699df8df

default.xml

@@ -20,7 +20,7 @@
   <project name="riscv-pk" path="tools/riscv-pk" remote="sel4proj" revision="db937e995b09d343fb7146c447b0780ab1dca66b" upstream="fix-32bit"/>
   <project name="seL4.git" path="kernel" revision="1283345bfd75dbe230bfe692e6e77ee5523cb7ca" upstream="master"/>
   <project name="seL4_libs.git" path="projects/seL4_libs" revision="01becc5dbd056bd86e94b268935e854498848e9c" upstream="master"/>
-  <project name="seL4_tools.git" path="tools/seL4" revision="1a5847e8d286b4bda1b3567fc32cadd3a035d6fb" upstream="master">
+  <project name="seL4_tools.git" path="tools/seL4" revision="e5ad27015cfe30c68fbac35323e3c0547fe77395" upstream="master">
     <linkfile dest="CMakeLists.txt" src="cmake-tool/default-CMakeLists.txt"/>
     <linkfile dest="init-build.sh" src="cmake-tool/init-build.sh"/>
   </project>