kernel/qoriq: Create kernel files for v6.12 (from v6.6)

This is an automatically generated commit.

When doing `git bisect`, consider `git bisect --skip`.

Signed-off-by: Nick Hainke <vincent@systemli.org>
Link: https://github.com/openwrt/openwrt/pull/18669
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>

diff --git a/target/linux/qoriq/config-6.6 b/target/linux/qoriq/config-6.12
similarity index 100%
rename from target/linux/qoriq/config-6.6
rename to target/linux/qoriq/config-6.12