Fix flexspi xip configuration issue regarding code relocation
due to the order of kconfig defaults being sourced
The flexspi setup was not being relocated to an on chip location
Also remove rt1060 conf file in flash common test which changes the
code relocation location to RAM, just keep as ITCM for all M7 which
as of now all have ITCM from NXP with flexspi.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Currently this code related to how to configure the
flash size and address when using flexspi to XIP is copy
pasted in all sort of places and ways all over the tree,
let's clean this up and have single point of control over
this configuration.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>