ipq40xx: config-6.6: add new option

6.6.93 introduced new config option[1]

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.93&id=fba6e5d44fb8df6bdadb1e90d2ddca715462248f

Signed-off-by: John Audia <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/19026
Signed-off-by: Nick Hainke <[email protected]>

target/linux/ipq40xx/config-6.6

@@ -224,6 +224,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IOMMU_SUPPORT=y
 # CONFIG_IPQ_APSS_PLL is not set
 CONFIG_IPQ_GCC_4019=y
+# CONFIG_IPQ_GCC_5018 is not set
 # CONFIG_IPQ_GCC_6018 is not set
 # CONFIG_IPQ_GCC_806X is not set
 # CONFIG_IPQ_GCC_8074 is not set