git: 8724dd26d49f - main - Allow clk_fixed.c to be built without FDT

The branch main has been updated by andrew:

URL: https://cgit.FreeBSD.org/src/commit/?id=8724dd26d49fbfa9b9486d30cb34380514bb952d

commit 8724dd26d49fbfa9b9486d30cb34380514bb952d
Author:     Andrew Turner <andrew@FreeBSD.org>
AuthorDate: 2022-10-28 16:45:41 +0000
Commit:     Andrew Turner <andrew@FreeBSD.org>
CommitDate: 2022-10-28 17:31:55 +0000

    Allow clk_fixed.c to be built without FDT
    
    Include opt_platform.h to get the FDT definition and only include FDT
    headers when FDT is defined.
    
    Sponsored by:   Innovate UK
---
 sys/dev/extres/clk/clk_fixed.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sys/dev/extres/clk/clk_fixed.c b/sys/dev/extres/clk/clk_fixed.c
index a38d444c5a29..57d8bf367945 100644
--- a/sys/dev/extres/clk/clk_fixed.c
+++ b/sys/dev/extres/clk/clk_fixed.c
@@ -27,6 +27,7 @@
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
+#include "opt_platform.h"
 #include <sys/param.h>
 #include <sys/conf.h>
 #include <sys/bus.h>
@@ -40,8 +41,11 @@ __FBSDID("$FreeBSD$");
 
 #include <machine/bus.h>
 
+#ifdef FDT
 #include <dev/ofw/ofw_bus.h>
 #include <dev/ofw/ofw_bus_subr.h>
+#endif
+
 #include <dev/extres/clk/clk_fixed.h>
 
 #define	CLK_TYPE_FIXED		1