ti-dm: Update firmware to 09.00.06a for J7200 device

Update the ti-dm firmware to 09.00.06a for J7200 device.

Major Changes compared to 09.00.06 :
    -Fix stream benchmark performance drop by setting the frequency
     of MSMC clock to 1GHz in DM

MD5 Checksum:
61c40fb4ff175c48681e73914a7fc217  ipc_echo_testb_mcu1_0_release_strip.xer5f

Signed-off-by: Chandru Dhavamani <chandru@ti.com>