msm: video: wfd: Add error handling while wfd open.
msm: video: wfd: Add error handling while wfd open.

- Error handling is not performed when memory allocation failed.
- Reset wfd driver status to false.

Change-Id: I6e8c7d322e46abef9e473cc75130ad6869bd8a64
CRs-Fixed: 383712
Signed-off-by: Srinu Gorle <0ff7a2b3294c379f9aa5e055207871b7edad1f8c@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