gsm0808: Fix copy and paste pointed out by clang

The element following the identifier list was the
GSM0808_IE_LSA_INFORMATION. It is a TLV type as well
and the issue got introduced in
92107dfd3b99ab0dbb0f4770286454ad94a36de2.

Fixes:
gsm0808.c:316:40: warning: initializer overrides prior initialization of this subobject
      [-Winitializer-overrides]
                [GSM0808_IE_LSA_IDENTIFIER_LIST]        = { TLV_TYPE_TLV },
                                                            ^~~~~~~~~~~~
gsm0808.c:315:40: note: previous initialization is here
                [GSM0808_IE_LSA_IDENTIFIER_LIST]        = { TLV_TYPE_TLV },
1 file changed