meson: Fix meson builds

When building the project from scratch (from a new workstation without
docker) I found that there were dependencies missing. Fixed them up.

Tested: Was able to build " tools/" and "bmc/"

Signed-off-by: Brandon Kim <brandonkim@google.com>
Change-Id: Id2250c481a37d3cd4ed6915b1b2b0978df6e4649
diff --git a/subprojects/function2.wrap b/subprojects/function2.wrap
new file mode 100644
index 0000000..3e495a8
--- /dev/null
+++ b/subprojects/function2.wrap
@@ -0,0 +1,3 @@
+[wrap-git]
+url = https://github.com/Naios/function2
+revision = HEAD