layerscape: kernel: refresh 6.6 patches

layerscape: kernel: refresh 6.6 patches

Taken refreshed version from Layerscape 6.6 tree:
302-arm64-dts-ls1012a-update-with-ppfe-support.patch
304-arm64-dts-ls1012a-rdb-workaround-by-updating-qspi-fl.patch
400-LF-20-3-mtd-spi-nor-Use-1-bit-mode-of-spansion-s25fs.patch
701-staging-add-fsl_ppfe-driver.patch
702-phy-Add-2.5G-SGMII-interface-mode.patch
704-net-phylink-treat-PHY_INTERFACE_MODE_2500SGMII-in-ph.patch

Removed:
704-net-phylink-treat-PHY_INTERFACE_MODE_2500SGMII-in-ph.patch (meld
into 702)

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>