uwsgi: fix patch's whitespace

The intention was always not exit when failed to setprotocol INHERIT

srcpkgs/uwsgi/patches/musl-locking-fix.patch

@@ -1,12 +1,12 @@
 --- a/core/lock.c
 +++ b/core/lock.c
-@@ -96,7 +96,9 @@
- #endif
- 	if (pthread_mutexattr_setprotocol(&attr, PTHREAD_PRIO_INHERIT)) {
+@@ -108,7 +108,9 @@ retry:
+ 				break;
+ 			default:
  				uwsgi_log("unable to set PTHREAD_PRIO_INHERIT\n");
 +#if 0
  				exit(1);
 +#endif
  			}
- 	if (uwsgi_pthread_robust_mutexes_enabled) {
+ 		}
  		if (pthread_mutexattr_setrobust(&attr, PTHREAD_MUTEX_ROBUST)) {