community/ncspot: disable on ppc64le

Fails to build from source.

error: unnecessary qualification
   --> vendor/notify-rust/src/notification.rs:433:19
    |
433 |         let bus = crate::xdg::NotificationBus::custom(sub_bus).ok_or("invalid subpath")?;
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

community/ncspot/APKBUILD

@@ -7,7 +7,8 @@ pkgdesc="Cross-platform ncurses Spotify client inspired by ncmpc and the likes"
 url="https://github.com/hrkfdn/ncspot"
 # riscv64: takes eternity to build
 # s390x: fails to build nix crate
-arch="all !riscv64 !s390x"
+# ppc64le: fails to build notify-rust crate
+arch="all !riscv64 !s390x !ppc64le"
 license="BSD-2-Clause"
 makedepends="
 	cargo