rcw: update to
93358b4
*update to lsdk 1906 tag
include the following changes:
93358b4 - rcw.py: Update comments for loadwochecksum command
de68a41 - ls2088aqds: Corrected MEM2_PLL_RAT for DP-DDR frequency
ac05bc4 - ls1046afrwy: fix a compiling error issue
a25dde7 - Add init rcw support for ls1028a platform
de0baa2 - rcw.py: Add Support to Load RCW without checksum
b99ec29 - ls1046a: ls1046afrwy: frwy-ls1046a platform support
498de8d - LX2160: Add workaround of errata A-011270
Signed-off-by: Chunrong Guo <chunrong.guo@nxp.com>
