Code hasn't been touch since 2015 and doesn't even compile.
If someone want to add support again for this SoCs and newers ones version control is your friend.
You should also delete the AML8726 kernel config which is useless w/o this stuff.
How long has it been broken? I see it's tagged as NO_UNIVERSE last summer as part of the INTRNG stuff, was that when it died?
6 months broken is close the limit on how long something should be broken in the tree.
What if Amlogic come up with some new ARMv7/v8 SoC later? They will probably reuse some peripheral devices from their old SoCs.
Look like it is plenty of drivers here in this port, or it is just stubs ? MMC, uart, usb, sdxc, i2c, gpio, fb, etc