master
kernel: bump 5.15 to 5.15.147
generic: 6.1: move stmmac backport fix patches to generic
kernel: add seil-fw mtdsplit driver for IIJ SEIL devices
target: use SPDX license identifiers on Makefiles
initramfs: switch to tmpfs to fix ujail
generic: 6.1: add pending patch for ipq4019 MDIO MDC rate fix
kernel: update PATCHES with a stricter policy
kernel: 6.1: Add missing config option DEVTMPFS_SAFE
generic: filter out CONFIG_FRAME_WARN