linux4.18: update to 4.18.2. (#1904)

srcpkgs/linux4.18/template

@@ -1,6 +1,6 @@
 # Template file for 'linux4.18'
 pkgname=linux4.18
-version=4.18.1
+version=4.18.2
 revision=1
 patch_args="-Np1"
 wrksrc="linux-${version}"
@@ -9,7 +9,7 @@ maintainer="cr6git <quark6@protonmail.com>"
 license="GPL-2.0-only"
 homepage="https://www.kernel.org"
 distfiles="https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-${version}.tar.xz"
-checksum=725fadc6e9d5a1ad6d7269bb75b256bccac5372927995ad0408c059d110cfa42
+checksum=d56082dd9d895c32ab5d898096abb3e7f5525bb0a603e5c3be9f83921484eda5
 
 nodebug=yes  # -dbg package is generated below manually
 nostrip=yes