main/efi-mkuki: add efistub dependency on aarch64

gummiboot has been enabled for aarch64 in 870ade06

main/efi-mkuki/APKBUILD

@@ -2,7 +2,7 @@
 # Maintainer: Jakub Jirutka <jakub@jirutka.cz>
 pkgname=efi-mkuki
 pkgver=0.1.0
-pkgrel=1
+pkgrel=2
 pkgdesc="EFI Unified Kernel Image Maker"
 url="https://github.com/jirutka/efi-mkuki"
 arch="noarch"
@@ -14,7 +14,7 @@ options="!check"  # no tests provided
 case "$CARCH" in
 	# Gummiboot is currently not available for other architectures.
 	# The user has to obtain EFI stubs themselves.
-	x86*)	depends="$depends efistub"
+	x86*|aarch64)	depends="$depends efistub"
 		makedepends="gummiboot-efistub"
 		;;
 esac