net/wifi-firmware-*kmod: improve build logic, add flavors, update fw version

- update framework to no longer depend on local distfiles for firmware(9)
  but generate the Makefile hierarchy in post-extract.  Keep a
  Makefile.inc.in in files for simplicity.
- update extracting WHENCE parts using a local WHENCE.awk.in in files
  and a pattern to match the section(s).
- use the already prepared FWSUBS sections for flavors and add the
  FWDRV as "default".  Generate the CONFLICTS_INSTALL conflict and
  PKGNAMESUFFIX entries.  Adjust paths and logic for flavors.
  Depend on the flavors rather the combined ("default flavor") packages
  by default if someone installs wifi-firmware-kmod.
  The wifi-firmware-${name}-kmod packages are still built for older
  versions of fwget shipping in releases.
- add support for iwlwifi and ath12k firmware
- update firmware to linux-firmware.git tag: 20240513 for all drivers.

Sponsored by:	The FreeBSD Foundation
Reviewed by:	jrm
Differential Revision: https://reviews.freebsd.org/D44945

1 files changed, 24 insertions, 0 deletions

diff --git a/net/wifi-firmware-kmod/files/WHENCE.awk.in b/net/wifi-firmware-kmod/files/WHENCE.awk.in
new file mode 100644
index 000000000000..38a7c27a97a2
--- /dev/null
+++ b/net/wifi-firmware-kmod/files/WHENCE.awk.in
@@ -0,0 +1,24 @@
+BEGIN {
+	start=1;
+	block=0;
+}
+{
+	if (start == 1) {
+		print;
+		if (/^----/) {
+			start=0;
+		}
+	}
+	if (block == 0) {
+		if (/^Driver: %%XXX%%/) {
+			block=1;
+			printf "\n";
+			print;
+		}
+	} else {
+		print;
+		if (/^----/) {
+			block=0;
+		}
+	}
+}