kernel: thread: Fix legacy symbol mixup in fp path

When CONFIG_FP_SHARING is enabled without CONFIG_LEGACY
thread.c was referencing symbols like K_TASK_GROUP_FPU
which are defined in legacy.h

Change-Id: I4bb1723f91c3e3586c5d1bf05cf23a1c0d3d5aac
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
1 file changed