Add rpi 3 dtb as bcm2837-rpi-3-b-plus.dtb bcm283x-rpi-other.dtb until device tree is present

PKGBUILD

@@ -7,7 +7,7 @@ provides=("linux")
 # The firmware the kernel produces blows: don't falsify this lightly
 # "linux-firmware=20170309.695f2d6-1"
 pkgrel=1
-pkgver=4.16.r5474.gfe580e2e5e57
+pkgver=4.17.rc0
 pkgdesc="Kernel build from head"
 arch=("x86_64" "aarch64")
 license=("GPL2.1")
@@ -48,6 +48,8 @@ package() {
     mkdir -p ${dtb_dir}
     cp arch/arm64/boot/Image ${boot_dir}
     cp ./arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dtb ${dtb_dir}
+    cp ./arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dtb ${dtb_dir}/bcm2837-rpi-3-b-plus.dtb
+    cp ./arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dtb ${dtb_dir}/bcm283x-rpi-other.dtb
   else
     cp arch/x86/boot/bzImage ${boot_dir}/vmlinuz-spudd