librecomputer-lepotato: fix firmware dependency name (MR 4471)

linux-firmware-amlogic doesn't exist. The "vdec" firmware actually
resides in linux-firmware-meson.

device/testing/device-librecomputer-lepotato/APKBUILD

@@ -3,7 +3,7 @@
 pkgname=device-librecomputer-lepotato
 pkgdesc="Libre Computer AML-S905X-CC-V1.0"
 pkgver=0.2
-pkgrel=0
+pkgrel=1
 url="https://postmarketos.org"
 license="MIT"
 arch="aarch64"
@@ -31,7 +31,7 @@ package() {
 
 nonfree_firmware() {
 	pkgdesc="vdec firmware"
-	depends="linux-firmware-amlogic"
+	depends="linux-firmware-meson"
 	mkdir "$subpkgdir"
 }