net: qualcomm: rmnet: Allow configuration of page recycling

This allows userspace to toggle the page recycling feature from
userspace.

CRs-Fixed: 2512312
Change-Id: I9e64cb2d52638c5e48355b2e3ac0bd2136f69480
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>