clk: mediatek: mt8189: deduplicate clock gate drivers

MT8189 already shares a single U_BOOT_DRIVER across all its clock gate
controllers, passing the per-controller gate table through the driver data
via a dedicated struct mt8189_gate_clk_data.

Now that struct mtk_clk_tree can describe the gates directly, drop that
bespoke helper: give each controller its own struct mtk_clk_tree
(.gates/.num_gates/.gates_offs) and use the generic mtk_clk_topckgen_ops.
The gate offset, previously computed at runtime from the first gate ID, is
now encoded statically in each tree.

This also stops using mtk_common_clk_gate_init() and struct mtk_cg_priv,
which are scheduled for removal.

No functional change intended.

Signed-off-by: Julien Stephan <[email protected]>
Link: https://patch.msgid.link/20260715-b4-mtk-clk-cleanup-clock-gate-drivers-v2-29-23e907516010@baylibre.com
Signed-off-by: David Lechner <[email protected]> (dropped _gates_offs arg from GATE_CLK_TREE)

0 files changed, 0 insertions, 0 deletions