package/mpc: bump to version 1.2.1

Since version 1.2.0, mpc requires mpfr 4.1.0.

See https://gitlab.inria.fr/mpc/mpc/-/commit/bc3541daa63fb6f53a5ca422766ef420e3663f6a

Update indentation in hash file (two spaces).

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/mpc/mpc.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256	6985c538143c1208dcb1ac42cedad6ff52e267b47e5f970183a3e75125b43c2e	mpc-1.1.0.tar.gz
-sha256	da7eabb7bafdf7d3ae5e9f223aa5bdc1eece45ac569dc21b3b037520b4464768	COPYING.LESSER
+sha256  17503d2c395dfcf106b622dc142683c1199431d095367c6aacba6eec30340459  mpc-1.2.1.tar.gz
+sha256  da7eabb7bafdf7d3ae5e9f223aa5bdc1eece45ac569dc21b3b037520b4464768  COPYING.LESSER

package/mpc/mpc.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-MPC_VERSION = 1.1.0
+MPC_VERSION = 1.2.1
 MPC_SITE = $(BR2_GNU_MIRROR)/mpc
 MPC_LICENSE = LGPL-3.0+
 MPC_LICENSE_FILES = COPYING.LESSER