[XEN PATCH 4/6] cpufreq: add missing include of header 'pmstat.h'

[Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>]

The missing header included by this patch provides a declaration for
'set_px_pminfo' that is visible prior to the definition in this file.
This also resolves a violation of MISRA C:2012 Rule 8.4.

Signed-off-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
Fixes: 452119c09420 ("x86 and ia64: move cpufreq notify code to commone place")
---
 xen/drivers/cpufreq/cpufreq.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xen/drivers/cpufreq/cpufreq.c b/xen/drivers/cpufreq/cpufreq.c
index 2321c7dd07b1..4482bbe53a1e 100644
--- a/xen/drivers/cpufreq/cpufreq.c
+++ b/xen/drivers/cpufreq/cpufreq.c
@@ -39,6 +39,7 @@
 #include <xen/guest_access.h>
 #include <xen/domain.h>
 #include <xen/cpu.h>
+#include <xen/pmstat.h>
 #include <asm/io.h>
 #include <asm/processor.h>
 
-- 
2.34.1