[KBUILD] Whitelist references from __dbe_table to .init

[Ralf Baechle <ralf@linux-mips.org>]

This is needed on MIPS where the same mechanism as get_user() is used to
intercept bus error exceptions for some hardware probes.  Without this
patch modpost will throw spurious warnings:

  LD      vmlinux
  SYSMAP  System.map
  SYSMAP  .tmp_System.map
  MODPOST vmlinux
WARNING: arch/mips/sgi-ip22/built-in.o(__dbe_table+0x0): Section mismatch: 
reference to .init.text:

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 3645e98..c337246 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1047,6 +1047,7 @@ static int init_section_ref_ok(const char *name)
                ".pdr",
                "__param",
                "__ex_table",
+               "__dbe_table",
                ".fixup",
                ".smp_locks",
                ".plt",  /* seen on ARCH=um build on x86_64. Harmless */