ARM: dts: at91: fix low limit for CPU regulator

ARM: dts: at91: fix low limit for CPU regulator

[ Upstream commit 279d626d737486363233b9b99c30b5696c389b41 ]

Fix low limit for CPU regulator. Otherwise setting voltages lower than
1.125V will not be allowed (CPUFreq will not be allowed to set proper
voltages on proper frequencies).

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20220113144900.906370-7-claudiu.beznea@microchip.com
Stable-dep-of: 7f41d52ced9e ("ARM: dts: at91: sama7g5ek: specify proper regulator output ranges")
Signed-off-by: Sasha Levin <sashal@kernel.org>