build: Bump Fonconfig version up to 2.12.6

depends/packages/fontconfig.mk

@@ -1,10 +1,10 @@
 package=fontconfig
-$(package)_version=2.12.1
+$(package)_version=2.12.6
 $(package)_download_path=https://www.freedesktop.org/software/fontconfig/release/
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
-$(package)_sha256_hash=b449a3e10c47e1d1c7a6ec6e2016cca73d3bd68fbbd4f0ae5cc6b573f7d6c7f3
+$(package)_sha256_hash=cf0c30807d08f6a28ab46c61b8dbd55c97d2f292cf88f3a07d3384687f31f017
 $(package)_dependencies=freetype expat
-$(package)_patches=remove_char_width_usage.patch gperf_header_regen.patch
+$(package)_patches=gperf_header_regen.patch
 
 define $(package)_set_vars
   $(package)_config_opts=--disable-docs --disable-static --disable-libxml2 --disable-iconv
@@ -12,7 +12,6 @@ define $(package)_set_vars
 endef
 
 define $(package)_preprocess_cmds
-  patch -p1 < $($(package)_patch_dir)/remove_char_width_usage.patch && \
   patch -p1 < $($(package)_patch_dir)/gperf_header_regen.patch
 endef