Add depmod -M option to replace kmod.pc #308

Job	Run time
build (meson, ubuntu:22.04, true)	1m 17s
build (meson, ubuntu:24.04, true)	1m 18s
build (meson, archlinux:base-devel, true)	1m 27s
build (meson, fedora:latest)	1m 36s
build (meson, alpine:latest, -D docs=false)	57s
build (meson, debian:unstable, true)	1m 46s
build (autotools, ubuntu:22.04, true)	1m 31s
build (autotools, ubuntu:24.04, true)	1m 53s
build (autotools, archlinux:base-devel, true)	1m 51s
build (autotools, fedora:latest)	2m 0s
build (autotools, alpine:latest, -D docs=false)	1m 29s
build (autotools, debian:unstable, true)	2m 14s
	19m 19s

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