gdb: fix some indentation issues

I wrote a small script to spot a pattern of indentation mistakes I saw
happened in breakpoint.c.  And while at it I ran it on all files and
fixed what I found.  No behavior changes intended, just indentation and
addition / removal of curly braces.

gdb/ChangeLog:

	* Fix some indentation mistakes throughout.

gdbserver/ChangeLog:

	* Fix some indentation mistakes throughout.

Change-Id: Ia01990c26c38e83a243d8f33da1d494f16315c6e

1 files changed, 9 insertions, 9 deletions

diff --git a/gdb/nat/aarch64-sve-linux-ptrace.c b/gdb/nat/aarch64-sve-linux-ptrace.c
index f344f92..8b162cd 100644
--- a/gdb/nat/aarch64-sve-linux-ptrace.c
+++ b/gdb/nat/aarch64-sve-linux-ptrace.c
@@ -100,17 +100,17 @@ aarch64_sve_set_vq (int tid, struct reg_buffer_common *reg_buf)
      inferior function call, and the VG register comes after the Z
      registers.  */
   if (reg_buf->get_register_status (AARCH64_SVE_VG_REGNUM) != REG_VALID)
-  {
-    /* If vg is not available yet, fetch it from ptrace.  The VG value from
-       ptrace is likely the correct one.  */
-    uint64_t vq = aarch64_sve_get_vq (tid);
+    {
+      /* If vg is not available yet, fetch it from ptrace.  The VG value from
+	 ptrace is likely the correct one.  */
+      uint64_t vq = aarch64_sve_get_vq (tid);
 
-    /* If something went wrong, just bail out.  */
-    if (vq == 0)
-      return false;
+      /* If something went wrong, just bail out.  */
+      if (vq == 0)
+	return false;
 
-    reg_vg = sve_vg_from_vq (vq);
-  }
+      reg_vg = sve_vg_from_vq (vq);
+    }
   else
     reg_buf->raw_collect (AARCH64_SVE_VG_REGNUM, &reg_vg);