[meta-rockchip][PATCH] add kprobes for 32-bit kernels

[Trevor Woerner <twoerner@gmail.com>]

While building the modules for linux-yocto for 32-bit machines, the
following error occurs:

	| probes/Kbuild:236: CONFIG_KALLSYMS_ALL is disabled, therefore probe "writeback" is disabled. Rebuild your kernel with this configuration option enabled in order to trace this subsystem.
	| wrapper/kallsyms.c:20:3: error: #error "LTTng-modules requires CONFIG_KPROBES on kernels >= 5.7.0"
	|    20 | # error "LTTng-modules requires CONFIG_KPROBES on kernels >= 5.7.0"

Signed-off-by: Trevor Woerner <twoerner@gmail.com>
---
 recipes-kernel/linux/linux-rockchip.inc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/recipes-kernel/linux/linux-rockchip.inc b/recipes-kernel/linux/linux-rockchip.inc
index 6c62e849834c..4e67ff14f6e6 100644
--- a/recipes-kernel/linux/linux-rockchip.inc
+++ b/recipes-kernel/linux/linux-rockchip.inc
@@ -34,5 +34,8 @@ COMPATIBLE_MACHINE:soquartz = "soquartz"
 SRC_URI:append:rockchip = " file://rockchip-kmeta;type=kmeta;name=rockchip-kmeta;destsuffix=rockchip-kmeta"
 SRC_URI:append:nanopi-r4s = " file://realtek-r8169.cfg"
 
-KERNEL_FEATURES:append:rockchip:arm = " bsp/rockchip/remove-non-rockchip-arch-arm.scc"
+KERNEL_FEATURES:append:rockchip:arm = " \
+    bsp/rockchip/remove-non-rockchip-arch-arm.scc \
+    features/kprobes/kprobes.scc \
+    "
 KERNEL_FEATURES:append:rockchip:aarch64 = " bsp/rockchip/remove-non-rockchip-arch-arm64.scc"
-- 
2.51.0