csky: Enable the gcov function

Ma Jun · guoren83 · commit de8636787119 · 2020-04-01T00:06:52.000+08:00
Support the gcov function in csky architecture.

Signed-off-by: Ma Jun &lt;majun258@linux.alibaba.com&gt;
Signed-off-by: Guo Ren &lt;guoren@kernel.org&gt;
diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig
@@ -3,6 +3,7 @@ config CSKY
 	def_bool y
 	select ARCH_32BIT_OFF_T
 	select ARCH_HAS_DMA_PREP_COHERENT
+	select ARCH_HAS_GCOV_PROFILE_ALL
 	select ARCH_HAS_SYNC_DMA_FOR_CPU
 	select ARCH_HAS_SYNC_DMA_FOR_DEVICE
 	select ARCH_USE_BUILTIN_BSWAP
