[PATCH] elf: Clear entsize when clearing SEC_MERGE|SEC_STRINGS

[Alan Modra]

On Wed, Aug 20, 2025 at 12:27:53PM -0700, H.J. Lu wrote:
> When generating an output from input SEC_MERGE|SEC_STRINGS sections with
> different entsize, we clear the SEC_MERGE|SEC_STRINGS bits.  We also need
> to clear entsize.

OK.

-- 
Alan Modra