overlays: mcp23s17: Fix the whitespace

Fix the whitespace before making any other changes.

Signed-off-by: Phil Elwell <phil@raspberrypi.com>
This commit is contained in:
Phil Elwell
2025-11-26 09:14:13 +00:00
committed by Phil Elwell
parent 67b09b662d
commit 7bdb83a95a