x86/altp2m: Fix style errors introduced with c/s 9abcac7ff

Drop introduced trailing whitespace, excessively long lines, mal-indention,
superfluous use of PRI macros for int-or-smaller types, and incorrect PRI
macros for gfns and mfns.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Acked-by: George Dunlap <george.dunlap@citrix.com>

xen/arch/x86/hvm/hvm.c

@@ -1765,12 +1765,13 @@ int hvm_hap_nested_page_fault(paddr_t gpa, unsigned long gla,
     {
         p2m = p2m_get_altp2m(curr);
 
-        /* 
+        /*
          * Get the altp2m entry if present; or if not, propagate from
          * the host p2m.  NB that this returns with gfn locked in the
          * altp2m.
          */
-        if ( p2m_altp2m_get_or_propagate(p2m, gfn, &mfn, &p2mt, &p2ma, page_order) )
+        if ( p2m_altp2m_get_or_propagate(p2m, gfn, &mfn, &p2mt,
+                                         &p2ma, page_order) )
         {
             /* Entry was copied from host -- retry fault */
             rc = 1;

xen/arch/x86/mm/p2m.c

@@ -2440,7 +2440,7 @@ bool p2m_altp2m_get_or_propagate(struct p2m_domain *ap2m, unsigned long gfn_l,
      * gfns below.
      */
     p2m_lock(ap2m);
-    
+
     amfn = get_gfn_type_access(ap2m, gfn_l, &ap2mt, &ap2ma, 0, NULL);
 
     if ( !mfn_eq(amfn, INVALID_MFN) )
@@ -2474,11 +2474,11 @@ bool p2m_altp2m_get_or_propagate(struct p2m_domain *ap2m, unsigned long gfn_l,
     if ( rc )
     {
         gprintk(XENLOG_ERR,
-        "failed to set entry for %#"PRIx64" -> %#"PRIx64" altp2m %#"PRIx16". rc: %"PRIi32"\n",
-        gfn_l, mfn_x(amfn), vcpu_altp2m(current).p2midx, rc);
+                "failed to set entry for %"PRI_gfn" -> %"PRI_mfn" altp2m %u, rc %d\n",
+                gfn_l, mfn_x(amfn), vcpu_altp2m(current).p2midx, rc);
         domain_crash(ap2m->domain);
     }
-    
+
     return true;
 }