Introduce reset-controller support to the Airoha EN7581 clock module.

Changes since v3:
- cosmetics and minor changes
Changes since v2:
- move reset io registers in a dedicated mapping since upcoming pinctrl driver
  will need to map some registers in the adjacent region
- drop patch 2/4
- remove pcie reset open drain configuration since it will be managed by
  upcoming pinctrl driver
Changes since v1:
- squash patch 1/5 and 2/5
- introduce reset line mapping in order to take into account possible holes in
  reset definitions
- fix error path in en7523_clk_probe()

Lorenzo Bianconi (4):
  dt-bindings: clock: airoha: Add reset support to EN7581 clock binding
  clk: en7523: Add reset-controller support for EN7581 SoC
  clk: en7523: Remove pcie prepare/unpreare callbacks for EN7581 SoC
  clk: en7523: Remove PCIe reset open drain configuration for EN7581

 .../bindings/clock/airoha,en7523-scu.yaml     |  25 +-
 drivers/clk/clk-en7523.c                      | 245 ++++++++++++++----
 .../dt-bindings/reset/airoha,en7581-reset.h   |  66 +++++
 3 files changed, 281 insertions(+), 55 deletions(-)
 create mode 100644 include/dt-bindings/reset/airoha,en7581-reset.h

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2.45.2