um: Include linux/types.h in asm/fpu/api.h

Include linux/types.h before using bool.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202505070045.vWc04ygs-lkp@intel.com/
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

arch/um/include/asm/fpu/api.h

@@ -2,6 +2,8 @@
 #ifndef _ASM_UM_FPU_API_H
 #define _ASM_UM_FPU_API_H
 
+#include <linux/types.h>
+
 /* Copyright (c) 2020 Cambridge Greys Ltd
  * Copyright (c) 2020 Red Hat Inc.
  * A set of "dummy" defines to allow the direct inclusion