Optimized build for the TP-Link C2600 / Netgear R7x00 / Linksys EA8500 / Zyxel Armor Z2

[BIGFAT]

Here is something interesting for the build:

IPQ806x NSS Drivers

Hi folks, I think I've identified the source of the random reboots when the qca-nss-drv driver is loaded with the NSS firmware activated to receive and transmit network packets. The random reboots should be caused by the gcc clocks used by the NSS cores. It's likely the kernel is disabling the clocks when it finds the clocks not used. The kernel source from CodeAurora actually has the CLK_IGNORE_UNUSED flag configured for both the NSS core clocks, while my test builds were without that flag …