small fixup as cannot have diagnostic in function

# make
CC src/modules/rlm_sql/drivers/rlm_sql_firebird/sql_fbapi.c
src/modules/rlm_sql/drivers/rlm_sql_firebird/sql_fbapi.c: In function
‘fb_error’:
src/modules/rlm_sql/drivers/rlm_sql_firebird/sql_fbapi.c:112: error:
#pragma GCC diagnostic not allowed inside functions
src/modules/rlm_sql/drivers/rlm_sql_firebird/sql_fbapi.c:113: warning:
‘isc_interprete’ is deprecated (declared at /usr/include/ibase.h:787)
src/modules/rlm_sql/drivers/rlm_sql_firebird/sql_fbapi.c:114: error:
#pragma GCC diagnostic not allowed inside functions
src/modules/rlm_sql/drivers/rlm_sql_firebird/sql_fbapi.c:117: error:
#pragma GCC diagnostic not allowed inside functions
src/modules/rlm_sql/drivers/rlm_sql_firebird/sql_fbapi.c:118: warning:
‘isc_interprete’ is deprecated (declared at /usr/include/ibase.h:787)
src/modules/rlm_sql/drivers/rlm_sql_firebird/sql_fbapi.c:119: error:
#pragma GCC diagnostic not allowed inside functions
make: ***
[build/objs/src/modules/rlm_sql/drivers/rlm_sql_firebird/sql_fbapi.lo]
Error 1
fix for default config

small fixup to remove the following warnings:

WARNING: /etc/raddb/mods-enabled/cache_eap[10]: Please add '&' for
attribute reference 'reply: = &reply:'
WARNING: /etc/raddb/mods-enabled/cache_eap[11]: Please add '&' for
attribute reference 'control:State = &request:State'
DHCP module needs its dictionary

default install fails with this:

Cannot open /etc/raddb/dictionary.dhcp: dict_init: Couldn't open
dictionary "/etc/raddb/dictionary.dhcp": No such file or directory
/etc/raddb/mods-enabled/dhcp[18]: Instantiation failed for module "dhcp"

dictionary file not loaded up as its not in dictionary. added as
include (but note that the error message isnt right..the path is not
printed correctly!)
Merge pull request #271 from alanbuxey/master

small fixup as cannot have GCC fixup pragma inside function