Remove libpldm code & add libpldm.wrap

Signed-off-by: Manojkiran Eda <manojkiran.eda@gmail.com>
Change-Id: I984498c8cf3fbca7bad34d0fd21447d48543ff04
diff --git a/subprojects/libpldm.wrap b/subprojects/libpldm.wrap
new file mode 100644
index 0000000..5c90142
--- /dev/null
+++ b/subprojects/libpldm.wrap
@@ -0,0 +1,6 @@
+[wrap-git]
+url = https://github.com/openbmc/libpldm.git
+revision = HEAD
+
+[provide]
+libpldm = libpldm_dep