selftests/powerpc: Move shared headers into new include dir

2016-11-17T06:11:47Z

There are some functions, especially register related, which can be shared across multiple selftests/powerpc test directories. This patch creates a new include directory to store those shared files, so that the file layout becomes more neat. Signed-off-by: Simon Guo [mpe: Reworked to move the headers only] Signed-off-by: Michael Ellerman

kernel/tools/testing/selftests/powerpc/include/fpu_asm.h, branch linux-4.16.y

selftests/powerpc: Move shared headers into new include dir