fw-api: CL 6647788 - update fw common interface files

Add WMI_PDEV_PARAM_SET_MU_PPDU_DURATION def

Change-Id: I6cc276ac907f9fccfbcf2fc25ca834e486d210e0
CRs-Fixed: 2262693

fw/wmi_unified.h

@@ -5592,6 +5592,8 @@ typedef enum {
      */
     WMI_PDEV_PARAM_NAV_OVERRIDE_CONFIG,
 
+    /* Set global MU PPDU duration for DL (usec units) */
+    WMI_PDEV_PARAM_SET_MU_PPDU_DURATION, /* 0xB5 */
 } WMI_PDEV_PARAM;
 
 typedef struct {

fw/wmi_version.h

@@ -36,7 +36,7 @@
 #define __WMI_VER_MINOR_    0
 /** WMI revision number has to be incremented when there is a
  *  change that may or may not break compatibility. */
-#define __WMI_REVISION_ 636
+#define __WMI_REVISION_ 637
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work