package/enlightenment: bump to version 0.25.0

Update license file hash due to a tree-wide trailing whitespace removal [1].

Disable optional dependency on libexif [2].

See:
https://www.enlightenment.org/news/2021-12-26-enlightenment-0.25.0

[1] https://git.enlightenment.org/core/enlightenment.git/commit/?id=01fd3da2a33c411b41eea3b175c496c14777b358
[2] https://git.enlightenment.org/core/enlightenment.git/commit/?id=10ac9fb3277e599d1ac4d54c0d59faebc064b186

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/enlightenment/enlightenment.hash

@@ -1,4 +1,4 @@
-# From https://www.enlightenment.org/news/e24.2
-sha256  be18e2f18d6c0b058f633e769863d3cbc4c07b629058ae670dec74cd7906dff1  enlightenment-0.24.2.tar.xz
-sha256  17dda7902d3e1a743f91cf2545f474be93f612768a9e9022593d788ecc83935a  COPYING
-sha256  f4ba47ef8f4ff588202e721ab10f0208a3fa678147e7f928e6b2820f2e646e13  src/modules/wl_weekeyboard/themes/default/fonts/LICENSE.txt
+# From https://www.enlightenment.org/news/2021-12-26-enlightenment-0.25.0
+sha256  7d6e72ceed5aca135b7a49c2a1c1eb9d8fde1318613517401d0418e0e5f6df06  enlightenment-0.25.0.tar.xz
+sha256  8d2fbc393e967cd6f5b8559d1744881a6a1ceb3ec6e1c2368c3916809ffccb8d  COPYING
+sha256  cdc77ee1732455b203610f923fe4196046b3f7509038c48dc0b0c7e3492c23f3  src/modules/wl_weekeyboard/themes/default/fonts/LICENSE.txt

package/enlightenment/enlightenment.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-ENLIGHTENMENT_VERSION = 0.24.2
+ENLIGHTENMENT_VERSION = 0.25.0
 ENLIGHTENMENT_SOURCE = enlightenment-$(ENLIGHTENMENT_VERSION).tar.xz
 ENLIGHTENMENT_SITE = http://download.enlightenment.org/rel/apps/enlightenment
 ENLIGHTENMENT_LICENSE = BSD-2-Clause, OFL-1.1 (font)
@@ -22,6 +22,7 @@ ENLIGHTENMENT_CONF_OPTS = \
 	-Dedje-cc=$(HOST_DIR)/bin/edje_cc \
 	-Deet=$(HOST_DIR)/bin/eet \
 	-Deldbus-codegen=$(HOST_DIR)/bin/eldbus-codegen \
+	-Dlibexif=false \
 	-Dpam=false \
 	-Dpolkit=false