gmp: update to 6.2.1

Fix license information.

Signed-off-by: Rosen Penev <[email protected]>

package/libs/gmp/Makefile

@@ -8,17 +8,17 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=gmp
-PKG_VERSION:=6.1.2
-PKG_RELEASE:=2
+PKG_VERSION:=6.2.1
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)$(PKG_REVISION).tar.xz
 PKG_SOURCE_URL:=@GNU/gmp/
-PKG_HASH:=87b565e89a9a684fe4ebeeddb8399dce2599f9c9049854ca8c0dfbdea0e21912
+PKG_HASH:=fd4829912cddd12f84181c3451cc752be224643e87fac497b69edddadc49b4f2
 
 PKG_BUILD_PARALLEL:=1
 PKG_INSTALL:=1
 PKG_FIXUP:=autoreconf
-PKG_LICENSE:=GPL-2.0+
+PKG_LICENSE:=GPL-2.0-or-later
 
 PKG_USE_MIPS16:=0