tfm: Fix indentation of help text for BUILD_WITH_TFM

Fix indentation of help text for BUILD_WITH_TFM.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
This commit is contained in:
Joakim Andersson 2023-11-28 15:45:22 +01:00 committed by Carles Cufí
commit 02c5cd28db