wcnss: Add atomic context support to pre-alloc APIs

Add atomic context support to memory pre-alloc APIs; WLAN driver can
now call these APIs in interrupt context.

Change-Id: Id24f8dabc4b31dd4866e4c409bc8d436aa591490
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>
1 file changed