V2 change:
 * Drop the MIDR based implementation.

V3 change:
 * Implement the support for HOST_IRQ_STAT as edge trigger latch.

V4 change:
 * Implement seperate irq handler for level and edge trigger latch.

Signed-off-by: Suman Tripathi <redacted>
---

Suman Tripathi (2):
  libahci: Add support to handle HOST_IRQ_STAT as edge trigger latch.
  ata: ahci_xgene: Add AHCI Support for 2nd HW version of APM X-Gene SoC
    AHCI SATA     Host controller.

 drivers/ata/ahci.h       |  2 ++
 drivers/ata/ahci_xgene.c | 90 ++++++++++++++++++++++++++++++++++++----------
 drivers/ata/libahci.c    | 93 ++++++++++++++++++++++++++++++++++++------------
 3 files changed, 145 insertions(+), 40 deletions(-)

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1.8.2.1