[PATCH v8 4/4] PCI: imx6: Do not switch speed if Gen2 is disabled

Save a bit of time and avoid going through link speed change procedure in configuration where link max speed is limited to Gen1 in DT. Cc: yurov...@gmail.com Cc: Lucas Stach Cc: Fabio Estevam Cc: Dong Aisheng Cc:

[PATCH v8 4/4] PCI: imx6: Do not switch speed if Gen2 is disabled

Save a bit of time and avoid going through link speed change procedure in configuration where link max speed is limited to Gen1 in DT. Cc: yurov...@gmail.com Cc: Lucas Stach Cc: Fabio Estevam Cc: Dong Aisheng Cc: linux-...@vger.kernel.org Cc: linux-arm-ker...@lists.infradead.org Cc: