FROMGIT: wifi: nl80211: Fix reading NL80211_ATTR_MLO_LINK_ID in nl80211_pre_doit

nl80211_pre_doit() using nla_get_u16() to read u8 attribute
NL80211_ATTR_MLO_LINK_ID. Fix this by using nla_get_u8() to
read NL80211_ATTR_MLO_LINK_ID attribute.

Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Link: https://lore.kernel.org/r/1657517683-5724-1-git-send-email-quic_vjakkam@quicinc.com


Signed-off-by: Johannes Berg <johannes.berg@intel.com>

Bug: 238597250
Change-Id: I4a22fdb477cc32ca5484472e66b03054ecf43852
(cherry picked from commit ff3821bc
 https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git

 main)
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>