[PATCH 1/2] gdbserver/xtensa: drop xtensa_usrregs_info

xtensa_usrregs_info refers to undefined variables xtensa_num_regs and
xtensa_regmap. Drop xtensa_usrregs_info and replace pointer to usrregs
in regs_info with NULL since all registers are read/set through regsets.

2015-04-17  Max Filippov  <[email protected]>
gdb/gdbserver/
	* linux-xtensa-low.c (xtensa_usrregs_info): remove.
	(regs_info): replace usrregs pointer with NULL.
---
 gdb/gdbserver/linux-xtensa-low.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/gdb/gdbserver/linux-xtensa-low.c b/gdb/gdbserver/linux-xtensa-low.c
index f7fafaf..e786da5 100644
--- a/gdb/gdbserver/linux-xtensa-low.c
+++ b/gdb/gdbserver/linux-xtensa-low.c
@@ -186,16 +186,10 @@ static struct regsets_info xtensa_regsets_info =
     NULL, /* disabled_regsets */
   };
 
-static struct usrregs_info xtensa_usrregs_info =
-  {
-    xtensa_num_regs,
-    xtensa_regmap,
-  };
-
 static struct regs_info regs_info =
   {
     NULL, /* regset_bitmap */
-    &xtensa_usrregs_info,
+    NULL, /* usrregs */
     &xtensa_regsets_info
   };
 
-- 
1.8.1.4