msm: ocmem: Remove check for number of regions
msm: ocmem: Remove check for number of regions

Number of regions vary depending on target. Remove macro and check for
number of regions

Change-Id: If0be65f4ee33799df54a5b7ed8cf341edbd1206b
Signed-off-by: Neeti Desai <c9fc91b52d462e3771631e64df07f4b9c5f526e8@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