lantiq: fix PCI problems on ARV4510PW

Some ARV4510PW units seem to have unstable PCI due to missing pull-up
resistors. This patch makes sure that the GPIO lines are driven properly.

Signed-off-by: Matti Laakso <malaakso@elisanet.fi>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39587 3c298f89-4303-0410-b956-a3cf2f4a3e73
lantiq: fix typo in pinctl driver

Signed-off-by: Antonios Vamporakis <ant@area128.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39588 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: rtl8306: update reset function

Signed-off-by: Antonios Vamporakis <ant@area128.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39589 3c298f89-4303-0410-b956-a3cf2f4a3e73