package/{mesa3d, mesa3d-headers}: bump version to 19.2.4

Quoting
https://lists.freedesktop.org/archives/mesa-announce/2019-November/000555.html
"This is an emergency release, to fix a critical bug found in the
 19.2.3 release which causes incomplete rendering on all mesa drivers."

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/mesa3d-headers/mesa3d-headers.mk

@@ -12,7 +12,7 @@ endif
 
 # Not possible to directly refer to mesa3d variables, because of
 # first/second expansion trickery...
-MESA3D_HEADERS_VERSION = 19.2.3
+MESA3D_HEADERS_VERSION = 19.2.4
 MESA3D_HEADERS_SOURCE = mesa-$(MESA3D_HEADERS_VERSION).tar.xz
 MESA3D_HEADERS_SITE = https://mesa.freedesktop.org/archive
 MESA3D_HEADERS_DL_SUBDIR = mesa3d

package/mesa3d/mesa3d.hash

@@ -1,6 +1,6 @@
-# From https://lists.freedesktop.org/archives/mesa-announce/2019-November/000553.html
-sha256 5ee6e42504fe41dcc9a6eba26982656a675b2550a640946f463927ed7f1c5047  mesa-19.2.3.tar.xz
-sha512 a64a6b508c28a61b9f5a50f639d0cdca2546caa2118c2478100e3535961d76bf3877357d4a7ddd7dc1d3dfc617883c8ee188915523b003aed8db03e0d5e1c007  mesa-19.2.3.tar.xz
+# From https://lists.freedesktop.org/archives/mesa-announce/2019-November/000555.html
+sha256 09000a0f7dbbd82e193b81a8f1bf0c118eab7ca975c0329181968596e548e30f  mesa-19.2.4.tar.xz
+sha512 e8a0e90460f3153d730f8fb13f2c912a9826c05d2af9e22dc575bcd8885bf6a33c0af1c6659e81701ff097a132df88eead208e89dceb552b9da809ab543fa479  mesa-19.2.4.tar.xz
 
 # License
 sha256 d8d662974fc86e2e640362015e42de3fcc161d435a9f2111ecd8561412feca73  docs/license.html

package/mesa3d/mesa3d.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 # When updating the version, please also update mesa3d-headers
-MESA3D_VERSION = 19.2.3
+MESA3D_VERSION = 19.2.4
 MESA3D_SOURCE = mesa-$(MESA3D_VERSION).tar.xz
 MESA3D_SITE = https://mesa.freedesktop.org/archive
 MESA3D_LICENSE = MIT, SGI, Khronos