utils: mtd-utils: update to 2.2.1

Release notes:
https://lists.infradead.org/pipermail/linux-mtd/2024-September/106193.html

Small size increase:
61380 bin/targets/ath79-old/nand/packages/nand-utils_2.2.0-r1_mips_24kc.ipk
92913 bin/targets/ath79-old/nand/packages/ubi-utils_2.2.0-r1_mips_24kc.ipk
61413 bin/targets/ath79-new/nand/packages/nand-utils_2.2.1-r1_mips_24kc.ipk
92640 bin/targets/ath79-new/nand/packages/ubi-utils_2.2.1-r1_mips_24kc.ipk

Link: https://github.com/openwrt/openwrt/pull/16594
Signed-off-by: Hauke Mehrtens <[email protected]>

package/utils/mtd-utils/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=mtd-utils
-PKG_VERSION:=2.2.0
+PKG_VERSION:=2.2.1
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=https://infraroot.at/pub/mtd/
-PKG_HASH:=250d082f67375ca8451b5fcfc9a23a53ced3ebebd8312c288daf2507bbab1324
+PKG_HASH:=f7ae20b2eb79ee83441468f0b99d897024cd96ff853eea59106fb1952065c803
 
 PKG_INSTALL:=1