[kernel] generic-2.4: renumber netfilter patches

both the netfilter_random and tc_esfq patches were numbered 621 in the
patch series, bumped index of tc_esfq and all following 62x patches by one

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15859 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/generic-2.4/patches/621-tc_esfq.patch b/target/linux/generic-2.4/patches/622-tc_esfq.patch
similarity index 100%
rename from target/linux/generic-2.4/patches/621-tc_esfq.patch
rename to target/linux/generic-2.4/patches/622-tc_esfq.patch

diff --git a/target/linux/generic-2.4/patches/622-netfilter_ipset_porthash.patch b/target/linux/generic-2.4/patches/623-netfilter_ipset_porthash.patch
similarity index 100%
rename from target/linux/generic-2.4/patches/622-netfilter_ipset_porthash.patch
rename to target/linux/generic-2.4/patches/623-netfilter_ipset_porthash.patch

diff --git a/target/linux/generic-2.4/patches/623-netfilter_ip6t_reject.patch b/target/linux/generic-2.4/patches/624-netfilter_ip6t_reject.patch
similarity index 100%
rename from target/linux/generic-2.4/patches/623-netfilter_ip6t_reject.patch
rename to target/linux/generic-2.4/patches/624-netfilter_ip6t_reject.patch