doc: fix doxygen BUILD_ASSERT error
PR #10216 hit a doxygen/breathe known issue that is worked around by
adding an entry to the doxygen configuration to treat BUILD_ASSERT() as
a predefined macro.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
diff --git a/doc/zephyr.doxyfile.in b/doc/zephyr.doxyfile.in
index 371e21f..7bfb29b 100644
--- a/doc/zephyr.doxyfile.in
+++ b/doc/zephyr.doxyfile.in
@@ -1984,6 +1984,7 @@
"DEVICE_DEFINE()=" \
"DEVICE_AND_API_INIT()=" \
"BUILD_ASSERT_MSG()=" \
+ "BUILD_ASSERT()=" \
"__deprecated=" \
"__packed=" \
"__aligned(x)=" \