Update System Firmwares to version v08.05.01 for am64x

Major updates:
- Fixes for am64x MCU reset isolation usecases

md5 checksum:
9d7aa70b9bebb2acda5a04701375494e  ti-sysfw/ti-sci-firmware-am64x-gp.bin
54c424832a9cbe992395968c42564bf0  ti-sysfw/ti-sci-firmware-am64x-hs-cert.bin
9180f1e54e5042bde9b22ebc63f36970  ti-sysfw/ti-sci-firmware-am64x-hs-enc.bin
49f733f9d8a5d37963b52c2d925eb8cb  ti-sysfw/ti-sci-firmware-am64x_sr2-hs-cert.bin
d51ceb52f183c622290c3038d28956a6  ti-sysfw/ti-sci-firmware-am64x_sr2-hs-enc.bin
5661628c57faa6681515288deb4361f8  ti-sysfw/ti-sci-firmware-am64x_sr2-hs-fs-cert.bin
7f476b97742aecc6fe473dd37badfd2b  ti-sysfw/ti-sci-firmware-am64x_sr2-hs-fs-enc.bin

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