arm64: zynqmp: Rename ina226-vccint-io-bram-ps nodes

Remove -ps suffix to avoid issues with dt-schema where -ps is allocated in
property-units.yaml for pico seconds.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/88cc8423db6726fb1f3d1ffc0ad0262611c0fed5.1726219714.git.michal.simek@amd.com
4 files changed