msm: smd_pkt: Do not print warning message for closed case
msm: smd_pkt: Do not print warning message for closed case

If a closed notification is received after a port has already been
marked as closed, then a warning message is logged even though this is a
normal use case.

Remove warning message for the close event.

Change-Id: I0299df056b83f30e104699a3a09f82cdc763f5b4
Signed-off-by: Eric Holmberg <5000aa55685d659e1f7f26ece526f9c7021ab484@codeaurora.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas