xdrgen: Emit a blank line ahead of enum declarations

Clean up.

The declaration templates for structs, pointers, and typedefs each
begin with a blank line, which keeps successive declarations and the
include block above them visually separated. The enum declaration
template omits that blank line. trim_blocks collapses the template's
lone comment line to nothing, so the omission stayed invisible as
long as every generated header happened to lead with a non-enum
declaration.

Fixes: 4329010ad9c3 ("xdrgen: Address some checkpatch whitespace complaints")
Link: https://patch.msgid.link/20260712193122.116845-2-cel@kernel.org
Signed-off-by: Chuck Lever <cel@kernel.org>

0 files changed, 0 insertions, 0 deletions