Error in BGQ kernel detection

Error in configure test program fixed

configure

@@ -6523,7 +6523,7 @@ $as_echo_n "checking whether we can compile with BGQ intrinsics... " >&6; }
 cat > conftest.$ac_ext <<_ACEOF
   program test_bgq
-    VECTOR(REAL(8))::QPX_x1
+    VECTOR(REAL(8))::QPX_x2
     real*8 :: hh(10,2))
     QPX_h2 = VEC_SPLATS(hh(2,2))

configure.ac

@@ -450,7 +450,7 @@ AC_MSG_CHECKING([whether we can compile with BGQ intrinsics])
 
 AC_LINK_IFELSE([AC_LANG_SOURCE([
   program test_bgq
-    VECTOR(REAL(8))::QPX_x1
+    VECTOR(REAL(8))::QPX_x2
     real*8 :: hh(10,2))
     QPX_h2 = VEC_SPLATS(hh(2,2))
 

src/elpa2.F90

@@ -2837,7 +2837,7 @@ subroutine trans_ev_tridi_to_band_real(na, nev, nblk, nbw, q, ldq, &
 #endif
 
 #if defined(WITH_REAL_BGQ_KERNEL)
-      use real_bgp_kernel, only : double_hh_trafo_bgq
+      use real_bgq_kernel, only : double_hh_trafo_bgq
 #endif
 #ifdef HAVE_DETAILED_TIMINGS
       use timings