msm: wlan: Update regulatory rules for JM

As per regulatory master sheet, JM maps to FCC13 for 5GHz. For FCC13,
there is no radar detect pattern. Therefore, Remove DFS flag for JM.

CRs-Fixed: 2177739
Change-Id: I2dee046369ea4c3bd8feffbf97dbf40bea2137b6
Signed-off-by: Rajeev Kumar Sirasanagandla <rsirasan@codeaurora.org>