package/libgpiod: bump version to v1.2.1

This is a bugfix release fixing two problems with C++ bindings.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/libgpiod/libgpiod.hash

@@ -1,4 +1,4 @@
 # From https://www.kernel.org/pub/software/libs/libgpiod/sha256sums.asc
-sha256 b6b9079c933f7c8524815437937dda6b795a16141bca202a9eec70ba5844b5ba  libgpiod-1.2.tar.xz
+sha256 736d8b511ad247c2acb01b592f2bbe5e757e14e1d8347b2d80683081ab4b31b8  libgpiod-1.2.1.tar.xz
 # Hash for license file
 sha256 ce64d5f7b49ea6d80fdb6d4cdee6839d1a94274f7493dc797c3b55b65ec8e9ed  COPYING

package/libgpiod/libgpiod.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBGPIOD_VERSION = 1.2
+LIBGPIOD_VERSION = 1.2.1
 LIBGPIOD_SOURCE = libgpiod-$(LIBGPIOD_VERSION).tar.xz
 LIBGPIOD_SITE = https://www.kernel.org/pub/software/libs/libgpiod
 LIBGPIOD_LICENSE = LGPL-2.1+