.github: CONFIG_DYNAMIC_DEBUG=y

This is required by --cxl-debug which is part of --cxl-test-run

Signed-off-by: Marc Herbert <marc.herbert@intel.com>

Author: marc-hb

.github/workflows/cxl-test.cfg

@@ -41,6 +41,8 @@ CONFIG_TRANSPARENT_HUGEPAGE=y
 CONFIG_DEV_DAX=m
 CONFIG_DEV_DAX_CXL=m
 
+# --cxl-debug requirement (part of --cxl-test-run)
+CONFIG_DYNAMIC_DEBUG=y
 
 # Optimization: saves almost half the compilation time with just one
 # one-line. When making and testing changes above, comment out this line