feat: enable UTF8 in native language support

Otherwise, filenames containing CJK characters in the mounted SMB drive will be displayed as garbled text, or the mounting will fail if UTF8 is requested.

Signed-off-by: nyanmisaka <nst799610810@gmail.com>

Author: nyanmisaka

src/share/rsdk/infra-package/debian/patches/linux/0001-feat-Radxa-common-kernel-config.patch

@@ -6,15 +6,15 @@ Subject: [PATCH] feat: Radxa common kernel config
 Signed-off-by: ZHANG Yuntian <yt@radxa.com>
 ---
  src/arch/arm64/configs/radxa.config | 1046 ++++++++++++++++++++++++++++
- 1 file changed, 1046 insertions(+)
+ 1 file changed, 1047 insertions(+)
  create mode 100644 src/arch/arm64/configs/radxa.config
 
 diff --git a/src/arch/arm64/configs/radxa.config b/src/arch/arm64/configs/radxa.config
 new file mode 100644
 index 000000000000..f5bca1bdaf69
 --- /dev/null
 +++ b/src/arch/arm64/configs/radxa.config
-@@ -0,0 +1,1046 @@
+@@ -0,0 +1,1047 @@
 +# Enable FPDT on supported platforms
 +CONFIG_ACPI_FPDT=y
 +
@@ -965,6 +965,7 @@ index 000000000000..f5bca1bdaf69
 +# Enable additional language support
 +CONFIG_NLS_ASCII=y
 +CONFIG_NLS_ISO8859_1=y
++CONFIG_NLS_UTF8=y
 +
 +# Necessary for Android
 +# https://github.com/sunflower2333/cix_linux/commit/42264e5a6d8ac025dfe8d20a632a72cf3719e37f