HMX_NVRAM_SetField fix: check actual field size for skipping check.

The skipping check was based on a size that's maxed out by input buffer length.
This caused a problem when existing hnvram content is "foobar" but input
content is "foo".

Change-Id: I6e4a2e025080e61e63997236c516ce4884a5287b
1 file changed
tree: a451fc831c636edc46ed0022ac3526ef2689ef8d
  1. libupgrade/
  2. makehdf