qemu: update to 6.2.0

Qemu version updated to 6.2.0, patch set refreshed for it.

Options --disable-jemalloc --disable-tcmalloc was replaced
by --enable-malloc=CHOICE, defaults to system.

Libudev search was moved from configure to meson.build, and now it's
not so easy to disable it. Even though --disable-mpath present.

Delete patches 0008-falloc and 0009-fs - they're already in 6.2.0.

Signed-off-by: Vladimir Ermakov <vooon341@gmail.com>

utils/qemu/patches/0001-configure-allow-disable-fortify_source.patch

@@ -11,12 +11,12 @@ OpenWrt base build system decide flavor of fortify_source to use
 
 --- a/configure
 +++ b/configure
-@@ -1581,6 +1581,8 @@ for opt do
+@@ -1194,6 +1194,8 @@ for opt do
    ;;
-   --disable-slirp-smbd) slirp_smbd=no
+   --enable-jemalloc) meson_option_parse --enable-malloc=jemalloc jemalloc
    ;;
 +  --disable-fortify-source) fortify_source="no"
 +  ;;
-   *)
-       echo "ERROR: unknown option $opt"
-       echo "Try '$0 --help' for more information"
+   # everything else has the same name in configure and meson
+   --enable-* | --disable-*) meson_option_parse "$opt" "$optarg"
+   ;;