ARM: socfpga_defconfig: Add back DEBUG_FS

Commit 0e4a459f56c3 ("tracing: Remove unnecessary DEBUG_FS dependency")
removed select for DEBUG_FS but we still need it for development purposes.

Fixes: 0e4a459f56c3 ("tracing: Remove unnecessary DEBUG_FS dependency")
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>

Changed files
+1
arch
arm
+1
arch/arm/configs/socfpga_defconfig
··· 157 157 CONFIG_PRINTK_TIME=y 158 158 CONFIG_DEBUG_INFO=y 159 159 CONFIG_MAGIC_SYSRQ=y 160 + CONFIG_DEBUG_FS=y 160 161 CONFIG_DETECT_HUNG_TASK=y 161 162 # CONFIG_SCHED_DEBUG is not set 162 163 CONFIG_FUNCTION_TRACER=y