[openwrt/openwrt] realtek: prepare RTL931x for full SMP support

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/b648fda0207fd7ff399e9102f41216725bdcf410

commit b648fda0207fd7ff399e9102f41216725bdcf410
Author: Markus Stockhausen <markus.stockhausen at gmx.de>
AuthorDate: Fri May 23 13:46:09 2025 -0400

    realtek: prepare RTL931x for full SMP support
    
    RTL931x devices are dual core with two threads each. That is a total
    of 4 VPEs (CPUs) in the kernel. Adapt the kernel config for that.
    
    Signed-off-by: Markus Stockhausen <markus.stockhausen at gmx.de>
    Signed-off-by: Sebastian Gottschall <s.gottschall at dd-wrt.com>
    Link: https://github.com/openwrt/openwrt/pull/18889
    Signed-off-by: Robert Marko <robimarko at gmail.com>
---
 target/linux/realtek/rtl931x/config-6.6 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/realtek/rtl931x/config-6.6 b/target/linux/realtek/rtl931x/config-6.6
index 02f7f0738c..751547cb91 100644
--- a/target/linux/realtek/rtl931x/config-6.6
+++ b/target/linux/realtek/rtl931x/config-6.6
@@ -172,7 +172,7 @@ CONFIG_NET_SELFTESTS=y
 CONFIG_NET_XGRESS=y
 CONFIG_NO_EXCEPT_FILL=y
 CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
-CONFIG_NR_CPUS=2
+CONFIG_NR_CPUS=4
 CONFIG_NVMEM=y
 CONFIG_NVMEM_LAYOUTS=y
 CONFIG_OF=y