Re-introduce HPPA fix, upstream fix wasn't complete

debian/patches/22_hppa_invalid_operands.diff

+Author: Helge Deller <deller@gmx.de>
+Description: Fix build error in HPPA, see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=751805
+
+diff --git a/storage/xtradb/os/os0stacktrace.c b/storage/xtradb/os/os0stacktrace.c
+index f7fb121..18b90ea 100644
+--- a/storage/xtradb/os/os0stacktrace.c
++++ b/storage/xtradb/os/os0stacktrace.c
+@@ -85,7 +85,7 @@ os_stacktrace_print(
+ 	caller_address = (void*) uc->uc_mcontext.gregs[REG_RIP] ;
+ #elif defined(__hppa__)
+ 	ucontext_t* uc = (ucontext_t*) ucontext;
+-	caller_address = (void*) uc->uc_mcontext.sc_iaoq[0] & ~0x3UL ;
++	caller_address = (void*) (uc->uc_mcontext.sc_iaoq[0] & ~0x3UL);
+ #elif (defined (__ppc__)) || (defined (__powerpc__))
+ 	ucontext_t* uc = (ucontext_t*) ucontext;
+ 	caller_address = (void*) uc->uc_mcontext.regs->nip ;

debian/patches/series

 20_kfreebsd_tests.diff
 21_kfreebsd-peercred.diff
+22_hppa_invalid_operands.diff
 33_scripts__mysql_create_system_tables__no_test.diff
 38_scripts__mysqld_safe.sh__signals.diff
 41_scripts__mysql_install_db.sh__no_test.diff