[hw,tlul_adapter_sram,rtl] Expose reserved user bits

[Razer6]

The user bits on the reg-adapter are already exposed, meaning this adapter can set the bits. Create symmetry and expose the user bits as output, so that you can read them again.

On top_earlgrey, all usages are open outputs.

[andreaskurth]

tlul_adapter_sram gets a new output port, which is left unconnected in existing instances, hence no functional change there. LGTM

[andreaskurth]

CHANGE AUTHORIZED: hw/ip/hmac/rtl/hmac.sv
CHANGE AUTHORIZED: hw/ip/kmac/rtl/kmac.sv
CHANGE AUTHORIZED: hw/ip/kmac/rtl/kmac_staterd.sv
CHANGE AUTHORIZED: hw/ip/otbn/rtl/otbn.sv
CHANGE AUTHORIZED: hw/ip/otp_ctrl/rtl/otp_ctrl.sv
CHANGE AUTHORIZED: hw/ip/rom_ctrl/rtl/rom_ctrl.sv
CHANGE AUTHORIZED: hw/ip/spi_device/rtl/spi_device.sv
CHANGE AUTHORIZED: hw/ip/spi_host/rtl/spi_host_window.sv
CHANGE AUTHORIZED: hw/ip/sram_ctrl/rtl/sram_ctrl.sv
CHANGE AUTHORIZED: hw/ip/tlul/rtl/tlul_adapter_sram.sv
CHANGE AUTHORIZED: hw/ip/usbdev/rtl/usbdev.sv
CHANGE AUTHORIZED: hw/top_earlgrey/ip_autogen/flash_ctrl/rtl/flash_ctrl.sv

tlul_adapter_sram gets a new output port, which is left unconnected in existing instances, hence no functional change there.

[vogelpi]

CHANGE AUTHORIZED: hw/ip/hmac/rtl/hmac.sv
CHANGE AUTHORIZED: hw/ip/kmac/rtl/kmac.sv
CHANGE AUTHORIZED: hw/ip/kmac/rtl/kmac_staterd.sv
CHANGE AUTHORIZED: hw/ip/otbn/rtl/otbn.sv
CHANGE AUTHORIZED: hw/ip/otp_ctrl/rtl/otp_ctrl.sv
CHANGE AUTHORIZED: hw/ip/rom_ctrl/rtl/rom_ctrl.sv
CHANGE AUTHORIZED: hw/ip/spi_device/rtl/spi_device.sv
CHANGE AUTHORIZED: hw/ip/spi_host/rtl/spi_host_window.sv
CHANGE AUTHORIZED: hw/ip/sram_ctrl/rtl/sram_ctrl.sv
CHANGE AUTHORIZED: hw/ip/tlul/rtl/tlul_adapter_sram.sv
CHANGE AUTHORIZED: hw/ip/usbdev/rtl/usbdev.sv
CHANGE AUTHORIZED: hw/top_earlgrey/ip_autogen/flash_ctrl/rtl/flash_ctrl.sv

tlul_adapter_sram gets a new output port, which is left unconnected in existing instances, hence no functional change there.