ARM: qca: ipq8064: Secondary flash type setting is board specific

flash_secondary_type is specific to ipq8064. Initialization of this
parameter is moved into boards specific file.

Change-Id: If1a0e44e3d0a674ce497de045d9c5095b67bc913
Signed-off-by: Gokul Sriram Palanisamy <gpalan@codeaurora.org>
5 files changed