Move #define from ipmi_user.c to ipmi_user.h

Commit moves defines of Set User Password operations to header file.

Handle more retcodes in eval_ccode()

Replace s6_addr16 with s6_addr since Mac OS X does not have it

Cleanup formatting in ipmi_lan_set_vlan_id() and ipmi_lan_set_vlan_priority()

Fix typo vlan->VLAN in ipmi_lan_set_vlan_id() and ipmi_lan_set_vlan_priority()

Add limits check in get_cmdline_macaddr()

Commit adds range check prior to cast down to uint8_t. Also, adds a bit of help
text about get_cmdline_macaddr().

Move all help texts into their own functions in ipmi_lanp.c

Commit moves all help texts into their own functions in order to unclutter code
a bit.

Add bunch of TODO marks in ipmi_lanp.c

ID:355 - Fix comparison of unsigned expression

Commit fixes comparison of unsigned expression in ipmi_firewall_reset()
and ipmi_firewall_enable_disable().

ID:355 - Remove defined but unused variable in _set_command_enables()

ID:361 - Add a OEM IANA information

Remove redundant user-input conversion from ipmi_sel_delete()

Commit removes redundant conversion of user input from ipmi_sel_delete(). This
is probably some omitted leftover.

Fix big parameter passed by value in ipmi_sel_oem_match() - CID#1261347

Pass struct as a pointer instead.

ID:355 - Fix zero-length format string warning in get_supermicro_evt_desc()

Change formatting of ipmi_sel_oem_match()

Fix wrong size argument in ipmi_sdr_list_cache_fromfile() - CID#1149056

Clenaup formatting in ipmi_sel_show_entry()

Fix resource leak in ipmi_kontron_set_serial_number() - CID#1149041

Remove dead code in fru_area_print_product() - CID#1148999

Remove dead code in fru_area_print_board() - CID#1149001

Remove dead code in fru_area_print_chassis() - CID#1149000

I guess this really can't happen.

Fix resource leak in fru_area_print_product() - CID#1149046

Fix resource leak in fru_area_print_chassis() - CID#1149047

Fix resource leak in fru_area_print_board() - CDI#1149048

Fix uninitialized struct in ipmi_fru_upg_ekeying() - CID#1149065