[ARM] S3C64XX: Mask the pll values correctly
[ARM] S3C64XX: Mask the pll values correctly

Correct the PLL field masks to ensure the PLL functions return the
right value.

Signed-off-by: Kyungmin Park <504c23c4986a3760712724894be3105092c27331@samsung.com>
[1177f64998f284a7348354b8e91cbbe575d9858a@fluff.org: improve the description text]
Signed-off-by: Ben Dooks <1177f64998f284a7348354b8e91cbbe575d9858a@fluff.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs