gst1-validate: bump version to 1.12.0

Remove non-existant configure options:

  --disable-sphinx-doc:
  Even if it looks like there is some code for that in configure.ac, it
  seems that is not taken into account and that configure option is not
  even recognized.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/gstreamer1/gst1-validate/gst1-validate.hash

@@ -1,2 +1,2 @@
-# From http://gstreamer.freedesktop.org/src/gst-validate/gst-validate-1.10.4.tar.xz.sha256sum
-sha256 e59c00bf64cca9c477cdb44eb8dd0b3aac5499b17d77bf28ee054fd211e8d73c  gst-validate-1.10.4.tar.xz
+# From http://gstreamer.freedesktop.org/src/gst-validate/gst-validate-1.12.0.tar.xz.sha256sum
+sha256 73efaf123638b97159c1ff6575dd05ea0cf7dc6d71b07806b5a5f25188a67fbb  gst-validate-1.12.0.tar.xz

package/gstreamer1/gst1-validate/gst1-validate.mk

@@ -4,14 +4,12 @@
 #
 ################################################################################
 
-GST1_VALIDATE_VERSION = 1.10.4
+GST1_VALIDATE_VERSION = 1.12.0
 GST1_VALIDATE_SOURCE = gst-validate-$(GST1_VALIDATE_VERSION).tar.xz
 GST1_VALIDATE_SITE = https://gstreamer.freedesktop.org/src/gst-validate
 GST1_VALIDATE_LICENSE = LGPL-2.1+
 GST1_VALIDATE_LICENSE_FILES = COPYING
 
-GST1_VALIDATE_CONF_OPTS = --disable-sphinx-doc
-
 GST1_VALIDATE_DEPENDENCIES = \
 	gstreamer1 \
 	gst1-plugins-base \