tree ed011ff15e96c003fcf97dfeab1a95b8cf3c1a87
parent d7b004bf4f007a5905cd6eb1682dfc8decce31a8
author Matt Spinler <spinler@us.ibm.com> 1573058142 -0600
committer Matt Spinler <spinler@us.ibm.com> 1573574672 +0000

PEL: Make PEL::flatten() const

This includes making the flatten() method const in the PEL section base
class and in all of its derived classes.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I6be787962c6d7dfa01bdced2f9024564e6ac1b08