amdgpu: Set cik/si_support to 1 by default if radeon isn't built

It was required to explicitly set these parameters to 1, even if the
radeon driver isn't built at all, which is not intuitive.
Reported-by: NShawn Starr <shawn.starr@rogers.com>
Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c

@@ -248,14 +248,28 @@ MODULE_PARM_DESC(lbpw, "Load Balancing Per Watt (LBPW) support (1 = enable, 0 =
 module_param_named(lbpw, amdgpu_lbpw, int, 0444);
 
 #ifdef CONFIG_DRM_AMDGPU_SI
+
+#if defined(CONFIG_DRM_RADEON) || defined(CONFIG_DRM_RADEON_MODULE)
 int amdgpu_si_support = 0;
 MODULE_PARM_DESC(si_support, "SI support (1 = enabled, 0 = disabled (default))");
+#else
+int amdgpu_si_support = 1;
+MODULE_PARM_DESC(si_support, "SI support (1 = enabled (default), 0 = disabled)");
+#endif
+
 module_param_named(si_support, amdgpu_si_support, int, 0444);
 #endif
 
 #ifdef CONFIG_DRM_AMDGPU_CIK
+
+#if defined(CONFIG_DRM_RADEON) || defined(CONFIG_DRM_RADEON_MODULE)
 int amdgpu_cik_support = 0;
 MODULE_PARM_DESC(cik_support, "CIK support (1 = enabled, 0 = disabled (default))");
+#else
+int amdgpu_cik_support = 1;
+MODULE_PARM_DESC(cik_support, "CIK support (1 = enabled (default), 0 = disabled)");
+#endif
+
 module_param_named(cik_support, amdgpu_cik_support, int, 0444);
 #endif