Remove msg21xx mstar touch driver from the kernel code
as it has never been used in any of the recent platforms.
Change-Id: I0ac1f93d9736c402732b6c4a8d22b1bf3500e4c4
Signed-off-by: Vevek Venkatesan <vevekv@codeaurora.org>
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
Signed-off-by: Yasir Malik <ymalik@codeaurora.org>