nand: ipq807x: Removed nand_gpio entries from dts

Since nand configuration is fixed across all HK boards,
removing the nand gpio_entries from device tree and
adding static board param entries. This helps reduce
image footprint and opens up space for new board support.

Change-Id: I89bc11165a6cdfcdb3b4650a73cbeea17895f991
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
4 files changed