core/flash.c: Fix lines > 80 cols
core/flash.c: Fix lines > 80 cols

This just do some line breaking in the flash_load_resource() function.

Signed-off-by: Claudio Carvalho <e431f4b4a17082357e3d270b337bd485cc81832b@linux.vnet.ibm.com>
[ec31ab75ddf977353c8f660f92ea8b23f64aef25@linux.vnet.ibm.com: reword commit message]
Signed-off-by: Stewart Smith <ec31ab75ddf977353c8f660f92ea8b23f64aef25@linux.vnet.ibm.com>

legoater/skiboot,stewart-ibm/skiboot,qemu/skiboot,open-power/skiboot,qemu/skiboot,legoater/skiboot,shenki/skiboot,legoater/skiboot,mikey/skiboot,open-power/skiboot,open-power/skiboot,mikey/skiboot,qemu/skiboot,open-power/skiboot,shenki/skiboot,legoater/skiboot,mikey/skiboot,stewart-ibm/skiboot,qemu/skiboot,legoater/skiboot,shenki/skiboot,shenki/skiboot,open-power/skiboot,qemu/skiboot,stewart-ibm/skiboot,shenki/skiboot