wireless-regdb: update regulatory rules for India (IN) Increase the max EIRP for 2.4 GHz to 30 dBm, and add DFS for 5250-5350 MHz and 5470-5725 MHz. Source: https://dot.gov.in/spectrummanagement/delicensing-24-24835-ghz-band-gsr-45-e-5150-5350-ghz-gsr-46-e-and-5725-5875-ghz https://dot.gov.in/spectrummanagement/license-exemption-5-ghz-gsr-1048e-dated-22102018 Signed-off-by: Seth Forshee <sforshee@kernel.org>