Fix "do not DWIM" patch to enter_repo"

We wanted --strict to mean "do not DWIM", but the code required to
see absolute path.  daemon does its own path verification and chdirs
to the verified repository, so enter_repo() called from upload-pack
will always enter ".".  Requiring absolute path does not make any sense.

Signed-off-by: Junio C Hamano <junkio@cox.net>

path.c

@@ -181,7 +181,7 @@ char *enter_repo(char *path, int strict)
 		return NULL;
 
 	if (strict) {
-		if((path[0] != '/') || chdir(path) < 0)
+		if (chdir(path) < 0)
 			return NULL;
 	}
 	else {