[top,rtl] Generalize SRAM configuration interfaces #25407

Job	Run time
Schedule FPGA jobs	3m 38s
Lint (quick)	3m 23s
Airgapped build	15m 38s
Verible lint	1m 8s
Lint (slow)	14m 33s
Run OTBN smoke Test	3m 34s
Run OTBN crypto tests	38m 29s
Build Docker Containers	2m 19s
Verilated Earl Grey	1h 29m 14s
QEMU smoketest	2m 19s
Build and test Darjeeling software	17m 8s
Build and test software	25m 39s
Build documentation	5m 54s
Verilated English Breakfast	5m 58s
Earl Grey for CW340 / Build bitstream	48m 29s
Cache bitstreams to GCP	5s
CW340 ROM_EXT (ownership) Tests / FPGA test	36m 44s
CW340 TestROM Tests / FPGA test	5m 56s
CW340 ROM Tests (part 1/2) / FPGA test	31m 26s
CW340 ROM Tests (part 2/2) / FPGA test	28m 31s
CW340 ROM_EXT (rescue) Tests / FPGA test	39m 50s
CW340 ROM_EXT (remaining) Tests / FPGA test	49m 31s
CW340 SiVal ROM_EXT Tests (part 1/2) / FPGA test	1h 0m 17s
CW340 SiVal ROM_EXT Tests (part 2/2) / FPGA test	53m 18s
CW340 Manufacturing Tests / FPGA test	59m 42s
CW340 SiVal Tests / FPGA test	42m 12s
Merge blocker	2s
	11h 24m 57s

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