mdss: fb: Add page protection flag in mmap call

Add page protection flag to avoid screen corruption
in pan display path.

Change-Id: Iae57ee85fd20730f5842629c5cf8778da56a13d3
Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>
Signed-off-by: Raghavendra Ambadas <rambad@codeaurora.org>
1 file changed