Fix some clang-format formatting.

I forgot to put ASN1_CHOICE_END_cb in the StatementMacros list, which
caused it to mangle the formatting a bit. Also remove the duplicate
ASN1_SEQUENCE_END.

Change-Id: I58b6c6f028b81fb717722e02260f3dfaa4d17e4b
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/56665
Reviewed-by: Bob Beck <bbe@google.com>
Commit-Queue: David Benjamin <davidben@google.com>

.clang-format

@@ -10,7 +10,6 @@ PointerAlignment: Right
 IncludeBlocks: Preserve
 TypenameMacros: ['LHASH_OF', 'STACK_OF']
 StatementMacros:
-  - "ASN1_SEQUENCE_END"
   - "DECLARE_ASN1_ALLOC_FUNCTIONS"
   - "DECLARE_ASN1_ALLOC_FUNCTIONS_name"
   - "DECLARE_ASN1_ENCODE_FUNCTIONS"
@@ -69,6 +68,7 @@ StatementMacros:
   - "IMPLEMENT_PEM_write_fp_const"
   - "ASN1_ADB_END"
   - "ASN1_CHOICE_END"
+  - "ASN1_CHOICE_END_cb"
   - "ASN1_ITEM_TEMPLATE_END"
   - "ASN1_SEQUENCE_END"
   - "ASN1_SEQUENCE_END_cb"

crypto/x509v3/v3_crld.c

@@ -384,14 +384,12 @@ static int dpn_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,
 }
 
 
-ASN1_CHOICE_cb(DIST_POINT_NAME, dpn_cb) =
-    {
-        ASN1_IMP_SEQUENCE_OF(DIST_POINT_NAME, name.fullname, GENERAL_NAME, 0),
-        ASN1_IMP_SET_OF(DIST_POINT_NAME, name.relativename, X509_NAME_ENTRY, 1),
+ASN1_CHOICE_cb(DIST_POINT_NAME, dpn_cb) = {
+    ASN1_IMP_SEQUENCE_OF(DIST_POINT_NAME, name.fullname, GENERAL_NAME, 0),
+    ASN1_IMP_SET_OF(DIST_POINT_NAME, name.relativename, X509_NAME_ENTRY, 1),
 } ASN1_CHOICE_END_cb(DIST_POINT_NAME, DIST_POINT_NAME, type)
 
-
-        IMPLEMENT_ASN1_FUNCTIONS(DIST_POINT_NAME)
+IMPLEMENT_ASN1_FUNCTIONS(DIST_POINT_NAME)
 
 ASN1_SEQUENCE(DIST_POINT) = {
     ASN1_EXP_OPT(DIST_POINT, distpoint, DIST_POINT_NAME, 0),