[hw,prim_ram_1p,rtl] Add reset input to prim_ram_1p

[Razer6]

A reset input is reasonable as the underlying macro might need a reset signal for internal flops.

[andreaskurth]

CHANGE AUTHORIZED: hw/ip/prim/rtl/prim_ram_1p_adv.sv
CHANGE AUTHORIZED: hw/ip/prim_generic/rtl/prim_generic_flash_bank.sv
CHANGE AUTHORIZED: hw/ip/prim_generic/rtl/prim_generic_ram_1p.sv
CHANGE AUTHORIZED: hw/ip/prim_xilinx/rtl/prim_xilinx_ram_1p.sv
CHANGE AUTHORIZED: hw/ip/prim_xilinx_ultrascale/rtl/prim_xilinx_ultrascale_ram_1p.sv
CHANGE AUTHORIZED: hw/vendor/lowrisc_ibex/rtl/ibex_top.sv

This adds a reset input to prim_ram_1p and connects it in the modules that instantiate it. No functional change (implementations that didn't make use of a reset before won't have it connected anyways).

[a-will]

CHANGE AUTHORIZED: hw/ip/prim/rtl/prim_ram_1p_adv.sv
CHANGE AUTHORIZED: hw/ip/prim_generic/rtl/prim_generic_flash_bank.sv
CHANGE AUTHORIZED: hw/ip/prim_generic/rtl/prim_generic_ram_1p.sv
CHANGE AUTHORIZED: hw/ip/prim_xilinx/rtl/prim_xilinx_ram_1p.sv
CHANGE AUTHORIZED: hw/ip/prim_xilinx_ultrascale/rtl/prim_xilinx_ultrascale_ram_1p.sv
CHANGE AUTHORIZED: hw/vendor/lowrisc_ibex/rtl/ibex_top.sv