gst1-vaapi: bump version to 1.12.2

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/gstreamer1/gst1-vaapi/gst1-vaapi.hash

@@ -1,2 +1,2 @@
-# from https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.12.1.tar.xz.sha256sum
-sha256 de4e9697a856660ccbf27f45ffa86b1a97af426f7823ec65a48f2e9daac9e4a1  gstreamer-vaapi-1.12.1.tar.xz
+From https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.12.2.tar.xz.sha256sum
+sha256 23c714e0474b3c7ae6ff8884aebf8503a1bc3ded335fa2d2b2ac31788466163a gstreamer-vaapi-1.12.2.tar.xz

package/gstreamer1/gst1-vaapi/gst1-vaapi.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-GST1_VAAPI_VERSION = 1.12.1
+GST1_VAAPI_VERSION = 1.12.2
 GST1_VAAPI_SITE = https://gstreamer.freedesktop.org/src/gstreamer-vaapi
 GST1_VAAPI_SOURCE = gstreamer-vaapi-$(GST1_VAAPI_VERSION).tar.xz
 GST1_VAAPI_LICENSE = LGPL-2.1+