* qe/next: (6 commits)
  config/qe: add irq-qeic support.
  QE: remove PPCisms for QE
  irqchip/qeic: remove PPCisms for QEIC
  irqchip/qeic: merge qeic_of_init into qe_ic_init
  irqchip/qeic: merge qeic init code from platforms to a common function
  ...