arm64: acpi: Remove __init from acpi_psci_use_hvc() for use by SDEI

arm64: acpi: Remove __init from acpi_psci_use_hvc() for use by SDEI

BugLink: http://bugs.launchpad.net/bugs/1756096
SDEI inherits the 'use hvc' bit that is also used by PSCI. PSCI does all
its initialisation early, SDEI does its late.

Remove the __init annotation from acpi_psci_use_hvc().

Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: James Morse <james.morse@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
(cherry picked from commit fa31ab77ced9fbab87fbac4fca3682009b7f9be2)
Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>