xtensa: enable plugin support

Compiler plugins can be built starting with xtensa gcc 12. Enable plugin
support for xtensa when gcc-12 or newer is used.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index a02c338..ad91836 100644 (file)
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -34,6 +34,7 @@ config XTENSA
        select HAVE_DMA_CONTIGUOUS
        select HAVE_EXIT_THREAD
        select HAVE_FUNCTION_TRACER
+       select HAVE_GCC_PLUGINS if GCC_VERSION >= 120000
        select HAVE_HW_BREAKPOINT if PERF_EVENTS
        select HAVE_IRQ_TIME_ACCOUNTING
        select HAVE_PCI