meta-amd: bmcweb: Increase http-body-limit to 128MB

By default, bmcweb limits the size of the http request body to 30MB
AMD CRBs supports flash size 128MB. This commits helps to upload
higher size images.

Tested: verified image upload greater than 30MB.

Change-Id: I6dd5991023bb4e015bb564e3717f0168a25bfc03
Signed-off-by: Jayanth Othayoth <ojayanth@gmail.com>
diff --git a/meta-amd/meta-common/recipes-phosphor/interfaces/bmcweb_%.bbappend b/meta-amd/meta-common/recipes-phosphor/interfaces/bmcweb_%.bbappend
new file mode 100644
index 0000000..ed02bab
--- /dev/null
+++ b/meta-amd/meta-common/recipes-phosphor/interfaces/bmcweb_%.bbappend
@@ -0,0 +1,3 @@
+EXTRA_OEMESON:append = " \
+    -Dhttp-body-limit=128 \
+    "