Fix style issues.

gdb/nacl-tdep.c

Index: gdb/nacl-tdep.c
diff --git a/gdb/nacl-tdep.c b/gdb/nacl-tdep.c
index 5e679bb5c273bc14ada987cf4ad87a23eecb660f..e74a962ddbc5ea830a32d8d6f9a7a019f658245d 100644
--- a/gdb/nacl-tdep.c
+++ b/gdb/nacl-tdep.c
@@ -1,7 +1,6 @@
 /* Target-dependent code for NaCl.
 
    Copyright (C) 2001, 2003-2012 Free Software Foundation, Inc.
-   Contributed by Jiri Smid, SuSE Labs.
 
    This file is part of GDB.
 
@@ -28,7 +27,7 @@
 #include "solib-svr4.h"
 
 static void
-nacl_init_abi(struct gdbarch_info info, struct gdbarch *gdbarch)
+nacl_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
   /* NaCl uses SVR4-style shared libraries.  */
   set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
@@ -37,26 +36,26 @@ nacl_init_abi(struct gdbarch_info info, struct gdbarch *gdbarch)
 }
 
 static void
-i386_nacl_init_abi(struct gdbarch_info info, struct gdbarch *gdbarch)
+i386_nacl_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
   linux_init_abi (info, gdbarch);
   i386_elf_init_abi (info, gdbarch);
   tdep->tdesc = tdesc_i386_linux;
   set_solib_svr4_fetch_link_map_offsets (gdbarch,
-                                         svr4_ilp32_fetch_link_map_offsets);
+					 svr4_ilp32_fetch_link_map_offsets);
   nacl_init_abi (info, gdbarch);
 }
 
 static void
-amd64_nacl_init_abi(struct gdbarch_info info, struct gdbarch *gdbarch)
+amd64_nacl_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
   linux_init_abi (info, gdbarch);
   amd64_init_abi (info, gdbarch);
   tdep->tdesc = tdesc_amd64_linux;
   set_solib_svr4_fetch_link_map_offsets (gdbarch,
-                                         svr4_lp64_fetch_link_map_offsets);
+					 svr4_lp64_fetch_link_map_offsets);
   nacl_init_abi (info, gdbarch);
 }
 
@@ -69,6 +68,6 @@ _initialize_nacl_tdep (void)
   gdbarch_register_osabi (bfd_arch_i386, bfd_mach_x86_64,
 			  GDB_OSABI_NACL, amd64_nacl_init_abi);
 
-  gdbarch_register_osabi(bfd_arch_i386, 0,
-                         GDB_OSABI_NACL, i386_nacl_init_abi);
+  gdbarch_register_osabi (bfd_arch_i386, 0,
+			  GDB_OSABI_NACL, i386_nacl_init_abi);
 }