firmware: arm_scmi: Grammar s/may needed/may be needed/

Fix grammar in the help text for the ARM_SCMI_POWER_CONTROL symbol.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/5180d04abfb8e3074a321e2eb73bacfdd61c30c5.1780499850.git.geert+renesas@glider.be
Signed-off-by: Sudeep Holla <sudeep.holla@kernel.org>
This commit is contained in:
Geert Uytterhoeven 2026-06-03 17:17:51 +02:00 • committed by Sudeep Holla
commit 05e5ffde9b