intel_wifi_firmwares: Remove FreeBSD iwm firmwares.

The OpenBSD ones suffice now.

sys-firmware/intel-wifi-firmwares/intel_wifi_firmwares-2022_01_11.recipe

@@ -5,7 +5,7 @@ contained within the base system."
 HOMEPAGE="https://www.intel.com/content/www/us/en/support/articles/000005511/wireless.html"
 COPYRIGHT="2006-2022 Intel Corporation"
 LICENSE="Intel WiFi Firmware"
-REVISION="1"
+REVISION="2"
 
 srcGitRev="50b5a6cc0ad284c55ad95d0b8a2b3190d045b7a3"
 SOURCE_URI="https://github.com/freebsd/freebsd-src/archive/$srcGitRev.tar.gz"
@@ -39,7 +39,7 @@ BUILD()
 		freebsd_driver=$1
 		haiku_driver=$2
 		cd $freebsd_driver
-		mkdir ../install-firmware/$haiku_driver
+		mkdir -p ../install-firmware/$haiku_driver
 		for f in *.uu; do
 			uudecode -o ../install-firmware/$haiku_driver/$(echo $f | cut -d'.' -f-1).ucode $f
 		done
@@ -49,21 +49,12 @@ BUILD()
 
 	process_firmware wpi iprowifi3945
 	process_firmware iwn iprowifi4965
-	process_firmware iwm idualwifi7260
 
 	# remap one firmware
 	cd install-firmware/iprowifi4965/
 	mv iwnwifi-2030-18.ucode iwlwifi-2030-18.ucode
 	cd ../..
 
-	# delete unneeded older firmwares
-	cd install-firmware/idualwifi7260/
-	rm iwm-8000C-17.ucode iwm-8000C-16.ucode
-	rm iwm-7265D-17.ucode
-	rm iwm-7265-16.ucode
-	rm iwm-7260-16.ucode iwm-3160-16.ucode
-	cd ../..
-
 	# copy OpenBSD firmware directly
 	mkdir -p install-firmware/idualwifi7260/
 	cd install-firmware/idualwifi7260/