SYSRESET_PSCI should select SPL_ARM_PSCI_FW only when SPL_SYSRESET is enabled/required. This change saves 1.6kB on Xilinx ZynqMP Kria platform. Signed-off-by: Michal Simek <michal.simek@amd.com> Reviewed-by: Tom Rini <trini@konsulko.com>