rpi-kernel: update to 4.14.89.

[ci skip]

srcpkgs/rpi-kernel/template

@@ -5,11 +5,11 @@
 #
 #   https://www.raspberrypi.org/forums/viewtopic.php?f=29&t=197689
 
-_githash="faf0452f03b09c7063a2b14b23f61b3bd7eb264a"
+_githash="af369f47021f11e78017c0a98e55cb934b501c36"
 _gitshort="${_githash:0:7}"
 
 pkgname=rpi-kernel
-version=4.14.87
+version=4.14.89
 revision=1
 wrksrc="linux-${_githash}"
 maintainer="Juan RP <xtraeme@voidlinux.eu>"
@@ -17,7 +17,7 @@ homepage="http://www.kernel.org"
 license="GPL-2.0-only"
 short_desc="The Linux kernel for Raspberry Pi (${version%.*} series [git ${_gitshort}])"
 distfiles="https://github.com/raspberrypi/linux/archive/${_githash}.tar.gz"
-checksum=1c88de227168295f538a020f069faec62f4ee410b0f941c1eb2cd6f7db53c1ca
+checksum=66c3bedaa65555725012bf700f08541af3e93351310e285e1c0ddcb8af2ba0b7
 
 _kernver="${version}_${revision}"