main/libva: upgrade to 2.15.0

main/libva/APKBUILD

 # Contributor: Carlo Landmeter <clandmeter@alpinelinux.org>
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=libva
-pkgver=2.14.0
+pkgver=2.15.0
 pkgrel=0
 pkgdesc="Video Acceleration (VA) API for Linux"
 url="https://01.org/linuxmedia"
@@ -37,5 +37,5 @@ package() {
 }
 
 sha512sums="
-8d87b49c7242174d05dca709bd79e6e45cea6e6060d12f5cf7636433be587c2b3a6c3183f632fb0ff49b19f31f915a2a62818c26f57c3a8f40741aa1ab8270b4  libva-2.14.0.tar.gz
+fd96da76db6e6a80bb83d74a6f736e168d3a27cd200e77553d8ca9a19b9766b101b2e550953ca50445e1874f7ad59bf6c3a166eee6c83fe66c924b5a3494be9d  libva-2.15.0.tar.gz
 "