am62x: firmware: uprev ti-ipc firmware to 09.02.00.19
These binaries have been copied over from [1]:
commit 66e814c1b0a2 ("ti-ipc: Update IPC firmwares for am62x, am62ax and am62px")
Which corresponds to refs/tags/09.02.00.008
[1] https://git.ti.com/cgit/processor-firmware/ti-linux-firmware
Edited by Julien Masson