ti-dm: Update firmware to 08.04.01.05

Update the following ti-dm firmware
08.04.01.05 for AM62x

Major changes compared to previous version:
- DM trace configuration is now runtime based on TIFS boardcfg
- Add virtual device option to choose second level MCU obsclk mux option
- Fix for A53 clocks returning get freq value as 0
- Add tisci message for LPM wake reason
- Add tisci message to enable/disable IO isolation

MD5 Checksum:
881b541e9ba3bb6c2a2f9480c2c062a7  ti-dm/am62xx/ipc_echo_testb_mcu1_0_release_strip.xer5f

Signed-off-by: Vishal Mahaveer <vishalm@ti.com>