wpewebkit: bump 2.38 version

Author: magomez

package/wpe/wpewebkit/wpewebkit.mk

@@ -16,12 +16,11 @@ endif
 
 ifeq ($(BR2_PACKAGE_WPEWEBKIT2_38),y)
 WPEWEBKIT_VERSION = 2.38.0
-WPEWEBKIT_SITE = http://www.wpewebkit.org/releases
-WPEWEBKIT_SOURCE = wpewebkit-$(WPEWEBKIT_VERSION).tar.xz
-else
-WPEWEBKIT_SITE = $(call github,WebPlatformForEmbedded,WPEWebKit,$(WPEWEBKIT_VERSION_VALUE))
+WPEWEBKIT_VERSION_VALUE = e6c50fb640c714196bc045a0af584eed122a4400
 endif
 
+WPEWEBKIT_SITE = $(call github,WebPlatformForEmbedded,WPEWebKit,$(WPEWEBKIT_VERSION_VALUE))
+
 WPEWEBKIT_INSTALL_STAGING = YES
 WPEWEBKIT_LICENSE = LGPL-2.1+, BSD-2-Clause
 WPEWEBKIT_LICENSE_FILES = \