There is mix of variable naming in prom.c. Use a fixed
prefix of "rtl_" for all static variables. Additionally
remove the prefix from rtl83xx_set_system_type as it is
a generic function for all SoC types.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21327
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
8337573422