ti-ipc: Update firmware to 08.00.00.xx

Update the following ti-ipc firmware
08.00.00.26 for J7200
08.00.00.26 for J721E
08.00.00.26 for AM65xx

This firmware is compatible with the TIFS 2021.05

MD5 Checksums:
185c3d27d971839b6c61d5cb41eb6130 ti-ipc/j7200/ipc_echo_test_mcu1_1_release_strip.xer5f
422a32c88658ebf6b2bc7777f59b2240 ti-ipc/j7200/ipc_echo_test_mcu2_0_release_strip.xer5f
28f67030881b65108f1784e8b73c7c32 ti-ipc/j7200/ipc_echo_test_mcu2_1_release_strip.xer5f
6bf1c7405cc27284b426bd792f424cb6 ti-ipc/j721e/ipc_echo_test_mcu1_1_release_strip.xer5f
3adc6054c8ef3335da250edb79ebf38c ti-ipc/j721e/ipc_echo_test_mcu2_0_release_strip.xer5f
27a8e8ad6e9db1b48ff5e5b3a09ac0f5 ti-ipc/j721e/ipc_echo_test_mcu2_1_release_strip.xer5f
c3f2848acca299b84197f5911e54a80e ti-ipc/j721e/ipc_echo_test_mcu3_0_release_strip.xer5f
a08eaaaa744d46d1ce6d2bdd6578f792 ti-ipc/j721e/ipc_echo_test_mcu3_1_release_strip.xer5f
a327cc52186f991eda5b758f711454a2 ti-ipc/j721e/ipc_echo_test_c66xdsp_1_release_strip.xe66
b25a91a1a0821043f38fb775360b2711 ti-ipc/j721e/ipc_echo_test_c66xdsp_2_release_strip.xe66
e5837157b7c98f436f3ff94366aa4bdb ti-ipc/j721e/ipc_echo_test_c7x_1_release_strip.xe71
2d93b7d0de7b4c8523af2209a774ea64 ti-ipc/am65xx/ipc_echo_test_mcu1_0_release_strip.xer5f
3720e4baf6ca56cf245b09b16bb72e06 ti-ipc/am65xx/ipc_echo_test_mcu1_1_release_strip.xer5f

Signed-off-by: sujith <sujith.s@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>