sh: Don't enable FPU for SH4AL-DSP.

This leads to invalid configurations where both FPU and DSP support
can be enabled in the same kernel, resulting in build failure.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index c1214ccea009..f6d6ac308f69 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -118,7 +118,7 @@ endchoice
 
 config SH_FPU
         bool "FPU support"
-        depends on CPU_SH4
+        depends on CPU_HAS_FPU
         default y
         help
           Selecting this option will enable support for SH processors that
@@ -199,6 +199,9 @@ config CPU_HAS_PTEA
 config CPU_HAS_DSP
         bool
 
+config CPU_HAS_FPU
+        bool
+
 endmenu
 
 menu "Board support"