of: overlay: rename identifiers in dup_and_fixup_symbol_prop()

More renaming of identifiers to better reflect what they do.

Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Frank Rowand 2017-10-17 16:36:24 -07:00 • committed by Rob Herring
commit 42b2e94fe8