device-generic-x86_64: install all linux-firmware by default (MR 4794)

This installs all linux-firmware by default (using pmb_recommends) in a
way that allows for users to remove extraneous fw if they want.

The old `nonfree-firmware` packages have been dropped since pmbootstrap
no longer conditionally installs these.
[ci:skip-build]: already built successfully in CI

device/testing/device-generic-x86_64/APKBUILD

@@ -2,7 +2,7 @@
 pkgname=device-generic-x86_64
 pkgdesc="Generic x86_64 system, with EFI"
 pkgver=12
-pkgrel=0
+pkgrel=1
 url="https://postmarketos.org"
 license="MIT"
 arch="x86_64"
@@ -22,11 +22,9 @@ subpackages="
 	$pkgname-kernel-edge:kernel_edge
 	$pkgname-kernel-lts:kernel_lts
 	$pkgname-mesa
-	$pkgname-nonfree-firmware:nonfree_firmware
-	$pkgname-nonfree-firmware-amd:nonfree_firmware_amd
-	$pkgname-nonfree-firmware-intel:nonfree_firmware_intel
 "
 _pmb_recommends="
+	linux-firmware
 	oem-intel
 	oem-amd
 "
@@ -65,26 +63,6 @@ kernel_lts() {
 	devicepkg_subpackage_kernel $startdir $pkgname $subpkgname
 }
 
-nonfree_firmware() {
-	pkgdesc="Firmware for x86_64 devices"
-
-	mkdir -p "$subpkgdir"
-}
-
-nonfree_firmware_amd() {
-	install_if="$pkgname-nonfree-firmware=$pkgver-r$pkgrel oem-amd"
-	depends="oem-amd-nonfree-firmware"
-
-	mkdir -p "$subpkgdir"
-}
-
-nonfree_firmware_intel() {
-	install_if="$pkgname-nonfree-firmware=$pkgver-r$pkgrel oem-intel"
-	depends="oem-intel-nonfree-firmware"
-
-	mkdir -p "$subpkgdir"
-}
-
 sha512sums="
 33f0450413c7b364390fdc715578b41389bced5ff69f04a2128155f5ad828ed0e1cc17a20b610eccf4bd99560e21be91e362faaa72e9decad4623f8669e8ab7a  deviceinfo
 cf9ad3e80b43aa799a8123289e3ab77f6a1c37cee3d48db737688b93afd4f1094db76008ec0f28358c35dd1e115c4fabf9452f9abee76481a2630f02e3ae0953  modules-initfs