P4: apply sw_interrupts patch

[bugadani]

Companion PR

[Copilot]

Pull request overview

This PR updates the ESP32-P4 PAC generation to apply the shared sw_interrupts SVD patch, which consolidates the software-interrupt registers into an array-based form and regenerates the affected register code.

Changes:

• Apply common_patches/sw_interrupts.yaml to the HP_SYS peripheral SVD patch.
• Regenerate HP_SYS software-interrupt registers from CPU_INTR_FROM_CPU_{0..3} into CPU_INTR_FROM_CPU[n] plus iterator accessors.
• Update generated crate docs/header (svd2rust version metadata) and remove the crate-level Peripherals singleton API.

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
esp32p4/svd/patches/esp32p4.yaml	Includes the shared sw_interrupts patch under HP_SYS.
esp32p4/src/lib.rs	Updates svd2rust doc metadata and drops the Peripherals singleton block.
esp32p4/src/hp_sys.rs	Refactors CPU_INTR_FROM_CPU_{0..3} into an array register with indexed + iterator accessors and updates module/type exports accordingly.
esp32p4/src/hp_sys/cpu_intr_from_cpu.rs	Adds the new array-element register definition module for CPU_INTR_FROM_CPU%s.
esp32p4/src/hp_sys/cpu_intr_from_cpu_0.rs	Removes old per-register module.
esp32p4/src/hp_sys/cpu_intr_from_cpu_1.rs	Removes old per-register module.
esp32p4/src/hp_sys/cpu_intr_from_cpu_2.rs	Removes old per-register module.
esp32p4/src/hp_sys/cpu_intr_from_cpu_3.rs	Removes old per-register module.

Comments suppressed due to low confidence (1)

esp32p4/src/lib.rs:1163

• Peripherals singleton (and the take()/steal() API) has been removed from the crate root. This is a public API breaking change compared to the previous generated PAC and may also remove the only safe/idiomatic way to obtain peripheral instances (leaving only unsafe Periph::steal()). If this wasn’t intentional, adjust the svd2rust generation/settings to keep Peripherals; if it is intentional, please ensure the crate’s versioning/changelog reflects the breaking API change.

    }
}
#[doc = "USB_WRAP Peripheral"]
pub mod usb_wrap;

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