Merge patch series "soc: ti: k3-navss-ringacc: Fix Smatch reported issues"

Andrew Goodbody <andrew.goodbody@linaro.org> says:

Smatch reported issues including a derference of a pointer before its
NULL check and the use of an uninitialised variable.

Link: https://lore.kernel.org/r/20250812-k3-navss-v1-0-a88f7db58998@linaro.org