Merge patch series "spl: fix error handling in spl_fit_get_image_name()"

Heinrich Schuchardt <heinrich.schuchardt@canonical.com> says:

spl_fit_get_image_name() used to lack a detection of malformed image name
properties in FIT images. The change in commit 3704b888a4ca ("common/spl:
fix potential out of buffer access in spl_fit_get_image_name function")
tried to fix this  but led to function spl_fit_get_image_name() no longer
detecting if a property at index > 1 does not exist.

This patch is reverted.

An explicit check for malformed image name properties is introduced.

Link: https://lore.kernel.org/u-boot/38f5d078-3328-4bdb-9c95-4fb5fe89ddc2@gmx.de/T/#u
Link: https://lore.kernel.org/r/20250624153431.46986-1-heinrich.schuchardt@canonical.com