[openwrt/openwrt] airoha: en7581: enable CPUFREQ_DT and CPU HOTPLUG kconfig

[LEDE Commits]

ansuel pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/2470ee42ae637039725c68c8a2a46d7b2d8412ed

commit 2470ee42ae637039725c68c8a2a46d7b2d8412ed
Author: Christian Marangi <ansuelsmth at gmail.com>
AuthorDate: Fri Sep 26 04:53:43 2025 +0200

    airoha: en7581: enable CPUFREQ_DT and CPU HOTPLUG kconfig
    
    To correctly init the CPUFreq driver, CPUFREQ_DT is needed. While at it
    also enable CPU HOTPLUG kconfig to support hotplug of secondary CPU.
    
    Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
---
 target/linux/airoha/an7581/config-6.12 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/target/linux/airoha/an7581/config-6.12 b/target/linux/airoha/an7581/config-6.12
index 77f1712258..6899f3251a 100644
--- a/target/linux/airoha/an7581/config-6.12
+++ b/target/linux/airoha/an7581/config-6.12
@@ -64,6 +64,8 @@ CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
 # CONFIG_COMPRESSED_INSTALL is not set
 CONFIG_CONTEXT_TRACKING=y
 CONFIG_CONTEXT_TRACKING_IDLE=y
+CONFIG_CPUFREQ_DT=y
+CONFIG_CPUFREQ_DT_PLATDEV=y
 CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
@@ -168,6 +170,9 @@ CONFIG_HAS_DMA=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_IOPORT_MAP=y
+CONFIG_HOTPLUG_CORE_SYNC=y
+CONFIG_HOTPLUG_CORE_SYNC_DEAD=y
+CONFIG_HOTPLUG_CPU=y
 CONFIG_HW_RANDOM=y
 CONFIG_HW_RANDOM_AIROHA=y
 # CONFIG_HISILICON_ERRATUM_162100801 is not set