cleanup nameing of Raspberry Pi firmware packages

- drop the 3 suffix, they contain generic firmware
 - rename the "firwmare" package to "vc" as it contains stuff for the
   video core

Signed-off-by: David Oberhollenzer <goliath@infraroot.at>

layer/bsp-rpi3/ROOTFS

@@ -2,6 +2,6 @@ kmod
 btrfs-progs
 dosfstools
 linux-modules
-firmware-rpi3
+rpi-vc
 linux-firmware-rpi3
 kbd

pkg/firmware-rpi/build

@@ -4,7 +4,7 @@ TARBALL="${VERSION}.tar.gz"
 URL="https://github.com/raspberrypi/firmware/archive"
 SHA256SUM="6b6db5f15c400bc1224266fd44238dd9b2479fd09f8a55e36ccdac2120632f8f"
 DEPENDS="toolchain"
-SUBPKG="boot-rpi3 boot-rpi3-dtbo firmware-rpi3 firmware-rpi3-dev boot-rpi3-dtb"
+SUBPKG="boot-rpi boot-rpi-dtbo rpi-vc rpi-vc-dev boot-rpi-dtb"
 
 prepare() {
 	return

pkg/firmware-rpi/rpi-vc-dev.desc

@@ -0,0 +1 @@
+requires rpi-vc

pkg/firmware-rpi3/firmware-rpi3-dev.desc

@@ -1 +0,0 @@
-requires firmware-rpi3

pkg/release-rpi3/build

@@ -1,4 +1,4 @@
-DEPENDS="rootfs boot-rpi3 boot-rpi3-dtbo boot-rpi3-dtb linux"
+DEPENDS="rootfs boot-rpi boot-rpi-dtbo boot-rpi-dtb linux"
 SUBPKG="release"
 
 build() {